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: 9/15/2020
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 09/17/2020 03:20:55 68.30, 128.37 66.09 09/17/2020 03:21:29 68.28, 128.33 66.06 3.26 34
2 09/17/2020 04:11:36 -68.17, -64.14 114.04 09/17/2020 04:10:59 -68.17, -64.17 114.04 1.39 37
3 09/19/2020 18:47:13 -68.90, 76.06 112.30 09/19/2020 18:48:23 -68.81, 77.21 112.39 47.28 70
4 09/19/2020 19:37:47 68.24,-115.77 67.06 09/19/2020 19:37:58 68.25,-115.83 67.07 2.70 11
5 09/19/2020 20:28:29 -68.16, 51.66 113.01 09/19/2020 20:27:28 -68.14, 51.68 113.03 1.73 61
6 09/22/2020 11:03:56 -68.35,-167.44 111.80 09/22/2020 11:05:00 -68.33,-167.49 111.82 3.06 64
7 09/22/2020 11:54:40 68.23, 0.02 68.10 09/22/2020 11:54:27 68.21, 0.01 68.07 2.10 13
8 09/22/2020 12:45:14 -67.71, 167.98 112.41 09/22/2020 12:44:03 -67.78, 167.13 112.36 36.42 71
9 09/25/2020 03:20:48 -68.34, -51.65 110.77 09/25/2020 03:21:27 -68.35, -51.59 110.76 2.79 39
10 09/25/2020 04:11:31 68.17, 115.87 69.08 09/25/2020 04:10:55 68.17, 115.84 69.08 1.10 36
11 09/27/2020 18:47:09 68.97,-104.02 70.89 09/27/2020 18:48:18 68.85,-102.73 70.78 53.61 69
12 09/27/2020 19:37:40 -68.28, 64.20 109.79 09/27/2020 19:37:57 -68.25, 64.18 109.82 3.24 17
13 09/27/2020 20:28:23 68.11,-128.28 70.07 09/27/2020 20:27:24 68.13,-128.33 70.07 2.39 59

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 9/15/2020
SNOs_Map_NOAA-20_TERRA_20200915.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 09/15/2020 in txt file.

Historical Predications of SNOs between NOAA-20 and TERRA