Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/3/2017
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 07/03/2017 13:59:16 80.74, -82.41 61.81 07/03/2017 14:00:24 80.80, -79.48 61.41 52.67 68
2 07/03/2017 14:50:06 -80.82, 87.42 118.49 07/03/2017 14:51:10 -80.82, 87.38 118.51 0.89 64
3 07/03/2017 15:41:10 80.82,-105.16 61.50 07/03/2017 15:41:55 80.82,-105.25 61.48 1.48 45
4 07/03/2017 16:32:07 -80.82, 62.12 118.50 07/03/2017 16:32:40 -80.83, 61.96 118.50 2.75 33
5 07/03/2017 17:23:12 80.82,-130.83 61.52 07/03/2017 17:23:25 80.82,-130.66 61.50 2.94 13
6 07/03/2017 18:14:09 -80.82, 36.45 118.48 07/03/2017 18:14:10 -80.83, 36.55 118.49 1.90 1
7 07/03/2017 19:05:13 80.83,-156.12 61.51 07/03/2017 19:04:55 80.82,-156.08 61.51 0.80 18
8 07/03/2017 19:56:10 -80.83, 11.15 118.50 07/03/2017 19:55:40 -80.83, 11.13 118.48 0.59 30
9 07/03/2017 20:47:14 80.83, 178.59 61.49 07/03/2017 20:46:25 80.83, 178.51 61.52 1.42 49
10 07/03/2017 21:38:11 -80.83, -14.15 118.51 07/03/2017 21:37:10 -80.83, -14.28 118.46 2.38 61
11 07/17/2017 05:18:59 -80.82,-129.47 116.74 07/17/2017 05:20:11 -80.81,-129.58 116.77 2.25 72
12 07/17/2017 06:10:05 80.82, 37.68 63.28 07/17/2017 06:10:56 80.81, 37.63 63.26 0.78 51
13 07/17/2017 07:01:01 -80.81,-155.14 116.71 07/17/2017 07:01:41 -80.81,-155.00 116.75 2.49 40
14 07/17/2017 07:52:06 80.82, 12.37 63.27 07/17/2017 07:52:26 80.82, 12.22 63.28 2.84 20
15 07/17/2017 08:43:02 -80.82, 179.56 116.72 07/17/2017 08:43:11 -80.81, 179.59 116.73 0.80 9
16 07/17/2017 09:34:08 80.82, -13.29 63.30 07/17/2017 09:33:56 80.82, -13.20 63.30 1.68 12
17 07/17/2017 10:25:03 -80.82, 154.26 116.73 07/17/2017 10:24:41 -80.81, 154.17 116.71 1.82 22
18 07/17/2017 11:16:09 80.82, -38.60 63.29 07/17/2017 11:15:26 80.82, -38.62 63.32 0.39 43
19 07/17/2017 12:07:05 -80.82, 128.59 116.70 07/17/2017 12:06:11 -80.82, 128.76 116.69 2.97 54

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 7/3/2017
SNOs_Map_NOAA-19_NPP_20170704.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 07/03/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service