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: 2/20/2016
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 02/20/2016 16:39:44 81.02,-123.16 95.91 02/20/2016 16:40:47 81.02,-123.27 95.89 2.04 63
2 02/20/2016 17:30:40 -81.02, 44.03 84.10 02/20/2016 17:31:32 -81.03, 43.93 84.11 1.94 52
3 02/20/2016 18:21:46 81.02,-148.58 95.87 02/20/2016 18:22:17 81.02,-148.72 95.87 2.45 31
4 02/20/2016 19:12:42 -81.02, 18.61 84.14 02/20/2016 19:13:02 -81.03, 18.48 84.13 2.36 20
5 02/20/2016 20:03:48 81.02,-174.00 95.83 02/20/2016 20:03:47 81.03,-174.16 95.86 2.88 1
6 02/20/2016 20:54:43 -81.02, -6.44 84.22 02/20/2016 20:54:31 -81.02, -6.59 84.20 2.76 12
7 02/20/2016 21:45:50 81.02, 160.57 95.80 02/20/2016 21:45:16 81.01, 160.76 95.79 3.31 34
8 02/20/2016 22:36:45 -81.02, -31.86 84.26 02/20/2016 22:36:01 -81.02, -32.04 84.21 3.05 44
9 02/20/2016 23:27:52 81.02, 135.15 95.76 02/20/2016 23:26:46 81.02, 135.32 95.77 2.88 66
10 03/05/2016 00:22:34 81.02, 121.20 90.88 03/05/2016 00:23:34 81.02, 121.12 90.86 1.46 60
11 03/05/2016 01:13:31 -81.02, -71.70 89.12 03/05/2016 01:14:20 -81.03, -71.87 89.12 3.22 49
12 03/05/2016 02:04:36 81.02, 95.77 90.84 03/05/2016 02:05:04 81.02, 95.68 90.84 1.63 28
13 03/05/2016 02:55:33 -81.02, -97.13 89.16 03/05/2016 02:55:49 -81.02, -96.95 89.19 3.07 16
14 03/05/2016 03:46:38 81.02, 70.34 90.81 03/05/2016 03:46:34 81.02, 70.23 90.82 1.87 4
15 03/05/2016 04:37:35 -81.02,-122.56 89.19 03/05/2016 04:37:19 -81.02,-122.40 89.21 2.78 16
16 03/05/2016 05:28:40 81.02, 44.91 90.77 03/05/2016 05:28:04 81.03, 44.78 90.81 2.16 36
17 03/05/2016 06:19:37 -81.02,-147.99 89.23 03/05/2016 06:18:49 -81.02,-147.84 89.22 2.52 48

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 2/20/2016
SNOs_Map_NOAA-19_NPP_20160221.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 02/20/2016 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service