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: 8/6/2020
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 08/06/2020 18:22:29 -69.17, 81.96 127.30 08/06/2020 18:23:37 -69.09, 83.75 127.43 71.75 68
2 08/06/2020 19:12:59 68.29,-109.55 51.80 08/06/2020 19:13:16 68.32,-109.56 51.83 3.34 17
3 08/06/2020 20:03:40 -68.16, 57.93 128.33 08/06/2020 20:02:47 -68.15, 57.87 128.33 2.74 53
4 08/09/2020 10:39:11 -68.39,-161.23 127.34 08/09/2020 10:40:19 -68.36,-161.27 127.38 3.33 68
5 08/09/2020 11:29:55 68.26, 6.25 52.54 08/09/2020 11:29:46 68.26, 6.25 52.53 0.41 9
6 08/09/2020 12:20:32 -67.91, 174.01 127.81 08/09/2020 12:19:19 -67.98, 173.55 127.73 20.38 73
7 08/12/2020 02:56:07 -68.36, -45.42 126.58 08/12/2020 02:56:48 -68.36, -45.39 126.59 1.28 41
8 08/12/2020 03:46:50 68.18, 122.12 53.25 08/12/2020 03:46:16 68.19, 122.05 53.26 2.93 34
9 08/14/2020 18:22:31 68.96, -97.77 54.85 08/14/2020 18:23:40 68.84, -96.55 54.70 50.68 69
10 08/14/2020 19:13:02 -68.28, 70.45 125.84 08/14/2020 19:13:18 -68.29, 70.41 125.83 2.11 16
11 08/14/2020 20:03:46 68.16,-122.09 54.05 08/14/2020 20:02:45 68.18,-122.08 54.07 2.17 61
12 08/17/2020 10:39:16 68.40, 18.74 55.12 08/17/2020 10:40:16 68.38, 18.76 55.09 2.74 60
13 08/17/2020 11:29:57 -68.26,-173.75 125.02 08/17/2020 11:29:46 -68.28,-173.72 125.00 2.85 11
14 08/17/2020 12:20:32 67.65, -5.69 54.38 08/17/2020 12:19:21 67.71, -6.74 54.46 45.00 71
15 08/20/2020 02:56:11 68.33, 134.60 55.92 08/20/2020 02:56:45 68.36, 134.62 55.94 3.12 34
16 08/20/2020 03:46:53 -68.24, -57.96 124.17 08/20/2020 03:46:16 -68.21, -57.93 124.20 3.31 37

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 8/6/2020
SNOs_Map_NPP_TERRA_20200806.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 08/06/2020 in txt file.

Historical Predications of SNOs between NPP and TERRA