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: 9/19/2020
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 09/19/2020 18:47:13 -68.91, 76.04 112.28 09/19/2020 18:48:23 -68.83, 77.23 112.37 48.82 70
2 09/19/2020 19:37:47 68.25,-115.78 67.07 09/19/2020 19:37:58 68.27,-115.80 67.09 2.91 11
3 09/19/2020 20:28:29 -68.17, 51.64 113.00 09/19/2020 20:27:28 -68.16, 51.70 113.01 2.77 61
4 09/22/2020 11:03:56 -68.36,-167.46 111.79 09/22/2020 11:05:01 -68.37,-167.46 111.79 0.54 65
5 09/22/2020 11:54:40 68.24, 0.01 68.10 09/22/2020 11:54:28 68.26, 0.05 68.12 2.60 12
6 09/22/2020 12:45:15 -67.78, 167.90 112.34 09/22/2020 12:44:03 -67.87, 167.24 112.26 29.71 72
7 09/25/2020 03:20:49 -68.35, -51.67 110.76 09/25/2020 03:21:32 -68.33, -51.63 110.78 2.94 43
8 09/25/2020 04:11:32 68.18, 115.86 69.09 09/25/2020 04:11:00 68.16, 115.81 69.06 3.36 32
9 09/27/2020 18:47:13 69.18,-104.32 71.11 09/27/2020 18:48:20 69.08,-102.45 71.02 74.91 67
10 09/27/2020 19:37:40 -68.29, 64.19 109.78 09/27/2020 19:38:03 -68.26, 64.16 109.81 3.08 23
11 09/27/2020 20:28:24 68.17,-128.35 70.12 09/27/2020 20:27:30 68.14,-128.34 70.09 3.33 54
12 09/30/2020 11:03:52 68.43, 12.47 71.39 09/30/2020 11:05:03 68.43, 12.60 71.40 5.21 71
13 09/30/2020 11:54:32 -68.22,-179.95 108.80 09/30/2020 11:54:35 -68.23, 179.99 108.80 2.70 3
14 09/30/2020 12:45:15 68.06, -12.43 71.05 09/30/2020 12:44:02 68.10, -12.51 71.09 6.02 73

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 9/19/2020
SNOs_Map_NOAA-20_TERRA_20200919.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 09/19/2020 in txt file.

Historical Predications of SNOs between NOAA-20 and TERRA