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: 11/22/2020
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 11/24/2020 02:55:54 68.41, 134.58 88.92 11/24/2020 02:56:35 68.41, 134.62 88.92 1.60 41
2 11/24/2020 03:46:35 -68.28, -57.94 91.20 11/24/2020 03:46:05 -68.30, -57.88 91.18 3.25 30
3 11/26/2020 18:22:16 -69.27, 81.88 89.72 11/26/2020 18:23:24 -69.14, 83.77 89.83 76.31 68
4 11/26/2020 19:12:45 68.34,-109.56 89.37 11/26/2020 19:13:03 68.36,-109.56 89.38 1.88 18
5 11/26/2020 20:03:26 -68.22, 57.92 90.76 11/26/2020 20:02:34 -68.20, 57.88 90.78 2.29 52
6 11/29/2020 10:38:53 -68.41,-161.18 90.11 11/29/2020 10:40:05 -68.42,-161.25 90.10 3.09 72
7 11/29/2020 11:29:37 68.28, 6.29 89.77 11/29/2020 11:29:32 68.31, 6.26 89.79 3.12 5
8 11/29/2020 12:20:17 -68.10, 173.85 90.41 11/29/2020 12:19:03 -68.15, 173.70 90.37 8.31 74
9 12/02/2020 02:55:46 -68.40, -45.40 89.71 12/02/2020 02:56:33 -68.42, -45.36 89.69 2.65 47
10 12/02/2020 03:46:30 68.28, 122.07 90.18 12/02/2020 03:46:01 68.25, 122.07 90.14 3.42 29
11 12/02/2020 04:36:54 -67.23, -69.32 90.86 12/02/2020 04:35:47 -67.25, -71.43 90.86 90.89 67
12 12/04/2020 18:22:12 69.29, -98.13 91.54 12/04/2020 18:23:19 69.18, -96.16 91.45 78.59 67
13 12/04/2020 19:12:38 -68.35, 70.45 89.40 12/04/2020 19:13:02 -68.36, 70.44 89.39 1.80 24
14 12/04/2020 20:03:22 68.22,-122.08 90.49 12/04/2020 20:02:29 68.24,-122.06 90.50 1.82 53

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 11/22/2020
SNOs_Map_NPP_TERRA_20201122.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 11/22/2020 in txt file.

Historical Predications of SNOs between NPP and TERRA