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: 7/30/2020
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 08/01/2020 10:39:09 68.40, 18.77 50.49 08/01/2020 10:40:18 68.37, 18.75 50.45 2.62 69
2 08/01/2020 11:29:50 -68.27,-173.75 129.64 08/01/2020 11:29:48 -68.26,-173.75 129.65 0.31 2
3 08/01/2020 12:20:30 67.92, -6.00 50.01 08/01/2020 12:19:18 67.99, -6.43 50.09 19.99 72
4 08/04/2020 02:56:04 68.37, 134.57 51.15 08/04/2020 02:56:46 68.38, 134.63 51.16 2.83 42
5 08/04/2020 03:46:45 -68.23, -57.94 128.98 08/04/2020 03:46:17 -68.22, -57.93 128.99 1.68 28
6 08/06/2020 18:22:29 -69.16, 81.97 127.31 08/06/2020 18:23:38 -69.05, 83.70 127.46 69.80 69
7 08/06/2020 19:13:00 68.34,-109.62 51.85 08/06/2020 19:13:16 68.33,-109.55 51.84 3.05 16
8 08/06/2020 20:03:40 -68.15, 57.94 128.34 08/06/2020 20:02:47 -68.17, 57.89 128.31 3.25 53
9 08/09/2020 10:39:11 -68.38,-161.21 127.36 08/09/2020 10:40:19 -68.39,-161.24 127.35 1.69 68
10 08/09/2020 11:29:55 68.25, 6.25 52.53 08/09/2020 11:29:46 68.27, 6.26 52.55 1.79 9
11 08/09/2020 12:20:32 -67.90, 174.02 127.83 08/09/2020 12:19:20 -67.95, 173.51 127.76 21.92 72
12 08/12/2020 02:56:07 -68.35, -45.41 126.60 08/12/2020 02:56:49 -68.33, -45.43 126.61 1.77 42
13 08/12/2020 03:46:51 68.23, 122.06 53.30 08/12/2020 03:46:16 68.21, 122.07 53.28 1.87 35

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 7/30/2020
SNOs_Map_NPP_TERRA_20200730.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 07/30/2020 in txt file.

Historical Predications of SNOs between NPP and TERRA