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: 7/31/2020
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 68.41, 18.75 50.50 08/01/2020 10:40:17 68.42, 18.80 50.50 2.22 68
2 08/01/2020 11:29:50 -68.28,-173.76 129.63 08/01/2020 11:29:48 -68.25,-173.77 129.66 3.07 2
3 08/01/2020 12:20:30 67.93, -6.01 50.02 08/01/2020 12:19:18 67.97, -6.45 50.08 19.13 72
4 08/04/2020 02:56:05 68.38, 134.56 51.16 08/04/2020 02:56:47 68.36, 134.61 51.14 2.71 42
5 08/04/2020 03:46:45 -68.19, -57.88 129.02 08/04/2020 03:46:18 -68.20, -57.95 129.01 2.89 27
6 08/06/2020 18:22:29 -69.17, 81.95 127.30 08/06/2020 18:23:37 -69.08, 83.75 127.43 71.84 68
7 08/06/2020 19:12:59 68.29,-109.57 51.81 08/06/2020 19:13:16 68.31,-109.57 51.82 1.26 17
8 08/06/2020 20:03:40 -68.16, 57.93 128.32 08/06/2020 20:02:47 -68.15, 57.87 128.33 2.79 53
9 08/09/2020 10:39:11 -68.39,-161.23 127.34 08/09/2020 10:40:18 -68.42,-161.21 127.32 2.97 67
10 08/09/2020 11:29:55 68.27, 6.24 52.54 08/09/2020 11:29:46 68.24, 6.23 52.52 2.70 9
11 08/09/2020 12:20:32 -67.91, 174.00 127.81 08/09/2020 12:19:19 -67.97, 173.55 127.74 20.32 73
12 08/12/2020 02:56:07 -68.36, -45.42 126.58 08/12/2020 02:56:48 -68.35, -45.40 126.59 1.32 41
13 08/12/2020 03:46:51 68.24, 122.04 53.31 08/12/2020 03:46:15 68.23, 122.10 53.30 2.73 36

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 7/31/2020
SNOs_Map_NPP_TERRA_20200731.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 07/31/2020 in txt file.

Historical Predications of SNOs between NPP and TERRA