Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/9/2021
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 11/09/2021 15:24:45 -68.87, 126.63 94.19 11/09/2021 15:25:29 -68.87, 126.58 94.20 2.22 44
2 11/09/2021 16:15:29 68.75, -65.90 85.71 11/09/2021 16:14:56 68.76, -65.91 85.71 1.05 33
3 11/12/2021 06:51:08 69.58, 74.10 87.25 11/12/2021 06:52:17 69.43, 75.54 87.11 58.73 69
4 11/12/2021 07:41:38 -68.85,-117.56 93.47 11/12/2021 07:41:55 -68.87,-117.54 93.45 2.50 17
5 11/12/2021 08:32:22 68.74, 49.91 86.42 11/12/2021 08:31:23 68.71, 49.90 86.39 3.17 59
6 11/14/2021 23:07:48 68.93,-169.20 87.30 11/14/2021 23:08:51 68.92,-169.23 87.29 1.54 63
7 11/14/2021 23:58:30 -68.83, -1.75 92.79 11/14/2021 23:58:21 -68.81, -1.74 92.81 2.36 9
8 11/15/2021 00:49:06 68.29, 166.27 86.68 11/15/2021 00:47:55 68.31, 165.29 86.69 40.39 71
9 11/17/2021 15:24:41 68.91, -53.40 87.95 11/17/2021 15:25:17 68.91, -53.37 87.94 1.16 36
10 11/17/2021 16:15:22 -68.77, 114.12 92.20 11/17/2021 16:14:48 -68.75, 114.06 92.22 3.34 34
11 11/20/2021 06:50:59 -69.49,-105.74 90.87 11/20/2021 06:52:09 -69.39,-104.52 90.96 48.85 70
12 11/20/2021 07:41:33 68.85, 62.47 88.50 11/20/2021 07:41:44 68.83, 62.41 88.48 3.46 11
13 11/20/2021 08:32:15 -68.75,-130.08 91.59 11/20/2021 08:31:14 -68.73,-130.09 91.62 3.24 61
14 11/22/2021 23:07:42 -68.95, 10.80 90.83 11/22/2021 23:08:42 -68.97, 10.82 90.81 2.73 60
15 11/22/2021 23:58:26 68.84, 178.26 89.08 11/22/2021 23:58:09 68.85, 178.32 89.08 2.57 17
16 11/23/2021 00:48:58 -68.21, -13.59 91.55 11/23/2021 00:47:48 -68.25, -14.79 91.52 49.45 70

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 11/9/2021
SNOs_Map_NOAA-20_TERRA_20211109.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 11/09/2021 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA