Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NPP and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/3/2020
Index Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 08/04/2020 02:56:04 68.34, 134.60 51.13 08/04/2020 02:56:47 68.34, 134.59 51.12 0.50 43
2 08/04/2020 03:46:45 -68.21, -57.91 129.00 08/04/2020 03:46:17 -68.23, -57.91 128.98 1.79 28
3 08/06/2020 18:22:30 -69.19, 81.92 127.28 08/06/2020 18:23:38 -69.06, 83.72 127.45 72.83 68
4 08/06/2020 19:13:00 68.31,-109.59 51.83 08/06/2020 19:13:17 68.28,-109.60 51.80 3.21 17
5 08/06/2020 20:03:41 -68.18, 57.90 128.30 08/06/2020 20:02:47 -68.18, 57.91 128.30 0.61 54
6 08/09/2020 10:39:12 -68.41,-161.26 127.32 08/09/2020 10:40:19 -68.39,-161.23 127.35 2.51 67
7 08/09/2020 11:29:56 68.28, 6.21 52.56 08/09/2020 11:29:46 68.28, 6.28 52.55 2.70 10
8 08/09/2020 12:20:32 -67.88, 174.05 127.85 08/09/2020 12:19:20 -67.95, 173.52 127.76 23.19 72
9 08/12/2020 02:56:06 -68.33, -45.38 126.61 08/12/2020 02:56:48 -68.33, -45.43 126.62 1.86 42
10 08/12/2020 03:46:50 68.20, 122.09 53.27 08/12/2020 03:46:15 68.21, 122.08 53.28 1.00 35
11 08/14/2020 18:22:30 68.93, -97.72 54.81 08/14/2020 18:23:40 68.81, -96.59 54.67 47.41 70
12 08/14/2020 19:13:02 -68.30, 70.43 125.83 08/14/2020 19:13:17 -68.32, 70.44 125.81 2.44 15
13 08/14/2020 20:03:46 68.18,-122.11 54.07 08/14/2020 20:02:44 68.20,-122.06 54.09 3.26 62

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 8/3/2020
SNOs_Map_NPP_TERRA_20200803.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 08/03/2020 in txt file.

Historical Predications of SNOs between NPP and TERRA