Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/3/2017
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 05/03/2017 23:12:03 -75.31, 22.74 120.39 05/03/2017 23:12:16 -75.34, 22.79 120.37 2.80 13
2 05/04/2017 00:02:57 75.13,-169.41 59.45 05/04/2017 00:01:44 75.22,-169.88 59.50 17.06 73
3 05/06/2017 04:45:51 75.34, 119.27 59.01 05/06/2017 04:46:00 75.32, 119.31 58.99 2.59 9
4 05/06/2017 05:36:44 -74.83, -71.92 121.41 05/06/2017 05:35:36 -74.89, -74.20 121.51 66.58 68
5 05/08/2017 10:19:45 -75.35,-144.17 121.60 05/08/2017 10:19:45 -75.34,-144.07 121.60 2.94 0
6 05/08/2017 11:10:27 74.69, 25.11 57.88 05/08/2017 11:09:22 74.71, 21.92 57.69 93.44 65
7 05/10/2017 15:02:46 -75.91, 143.29 121.72 05/10/2017 15:03:52 -75.84, 146.28 121.61 81.47 66
8 05/10/2017 15:53:30 75.33, -47.49 57.81 05/10/2017 15:53:28 75.32, -47.56 57.79 2.33 2
9 05/12/2017 20:36:30 75.82,-119.79 57.65 05/12/2017 20:37:38 75.72,-117.51 57.69 63.39 68
10 05/12/2017 21:27:25 -75.36, 49.00 122.73 05/12/2017 21:27:13 -75.35, 49.08 122.74 2.57 12
11 05/15/2017 02:10:17 -75.48, -22.04 123.16 05/15/2017 02:11:29 -75.45, -21.71 123.15 9.57 72
12 05/15/2017 03:01:10 75.33, 145.71 56.72 05/15/2017 03:00:57 75.32, 145.58 56.70 3.74 13
13 05/17/2017 07:44:01 75.42, 74.78 56.29 05/17/2017 07:45:13 75.43, 74.79 56.31 0.77 72
14 05/17/2017 08:35:05 -75.35,-117.76 123.78 05/17/2017 08:34:42 -75.36,-117.76 123.78 1.48 23

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 5/3/2017
SNOs_Map_NOAA-19_TERRA_20170504.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 05/03/2017 in txt file.

Historical Predications of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service