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: 8/1/2020
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 02:56:05 68.37, 134.56 51.16 08/04/2020 02:56:47 68.37, 134.63 51.15 2.62 42
2 08/04/2020 03:46:45 -68.19, -57.88 129.02 08/04/2020 03:46:18 -68.21, -57.94 129.00 2.93 27
3 08/06/2020 18:22:29 -69.17, 81.95 127.30 08/06/2020 18:23:37 -69.10, 83.77 127.42 72.36 68
4 08/06/2020 19:12:59 68.29,-109.56 51.81 08/06/2020 19:13:16 68.32,-109.55 51.83 3.21 17
5 08/06/2020 20:03:40 -68.16, 57.93 128.32 08/06/2020 20:02:47 -68.16, 57.89 128.32 1.73 53
6 08/09/2020 10:39:11 -68.39,-161.23 127.34 08/09/2020 10:40:19 -68.38,-161.24 127.36 0.95 68
7 08/09/2020 11:29:55 68.26, 6.24 52.54 08/09/2020 11:29:46 68.27, 6.26 52.54 0.97 9
8 08/09/2020 12:20:32 -67.91, 174.01 127.81 08/09/2020 12:19:19 -68.00, 173.58 127.71 20.34 73
9 08/12/2020 02:56:07 -68.36, -45.42 126.58 08/12/2020 02:56:49 -68.33, -45.42 126.61 3.16 42
10 08/12/2020 03:46:51 68.24, 122.04 53.31 08/12/2020 03:46:16 68.21, 122.08 53.28 3.22 35
11 08/14/2020 18:22:31 68.96, -97.77 54.85 08/14/2020 18:23:40 68.88, -96.50 54.74 51.68 69
12 08/14/2020 19:13:02 -68.28, 70.45 125.85 08/14/2020 19:13:19 -68.28, 70.39 125.85 2.44 17
13 08/14/2020 20:03:46 68.16,-122.09 54.05 08/14/2020 20:02:46 68.16,-122.11 54.05 0.86 60

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 8/1/2020
SNOs_Map_NPP_TERRA_20200802.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 08/01/2020 in txt file.

Historical Predications of SNOs between NPP and TERRA