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: 8/7/2020
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 08/09/2020 10:39:11 -68.39,-161.23 127.34 08/09/2020 10:40:18 -68.41,-161.21 127.33 2.34 67
2 08/09/2020 11:29:55 68.26, 6.25 52.54 08/09/2020 11:29:46 68.25, 6.24 52.53 1.24 9
3 08/09/2020 12:20:32 -67.91, 174.00 127.81 08/09/2020 12:19:19 -67.97, 173.54 127.74 20.34 73
4 08/12/2020 02:56:07 -68.36, -45.43 126.58 08/12/2020 02:56:48 -68.35, -45.41 126.60 2.09 41
5 08/12/2020 03:46:51 68.24, 122.05 53.31 08/12/2020 03:46:15 68.23, 122.10 53.30 2.24 36
6 08/14/2020 18:22:30 68.91, -97.70 54.80 08/14/2020 18:23:40 68.82, -96.58 54.68 46.02 70
7 08/14/2020 19:13:02 -68.28, 70.45 125.84 08/14/2020 19:13:18 -68.27, 70.38 125.85 2.94 16
8 08/14/2020 20:03:46 68.16,-122.09 54.05 08/14/2020 20:02:45 68.16,-122.11 54.05 0.98 61
9 08/17/2020 10:39:16 68.40, 18.74 55.12 08/17/2020 10:40:15 68.40, 18.79 55.12 2.03 59
10 08/17/2020 11:29:57 -68.26,-173.75 125.02 08/17/2020 11:29:46 -68.25,-173.77 125.03 1.51 11
11 08/17/2020 12:20:31 67.60, -5.62 54.32 08/17/2020 12:19:21 67.68, -6.78 54.43 49.78 70
12 08/20/2020 02:56:11 68.33, 134.60 55.92 08/20/2020 02:56:45 68.31, 134.56 55.90 2.91 34
13 08/20/2020 03:46:53 -68.24, -57.96 124.17 08/20/2020 03:46:15 -68.21, -57.92 124.19 2.99 38

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 8/7/2020
SNOs_Map_NPP_TERRA_20200807.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 08/07/2020 in txt file.

Historical Predications of SNOs between NPP and TERRA