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: 8/3/2020
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 08/05/2020 11:04:26 -68.29,-167.45 128.57 08/05/2020 11:05:03 -68.31,-167.51 128.55 3.35 37
2 08/05/2020 11:55:11 68.21, -0.04 51.37 08/05/2020 11:54:30 68.20, 0.01 51.36 2.35 41
3 08/08/2020 02:30:46 68.81, 140.32 52.71 08/08/2020 02:31:57 68.70, 141.21 52.57 38.22 71
4 08/08/2020 03:21:19 -68.25, -51.63 127.86 08/08/2020 03:21:33 -68.26, -51.69 127.86 2.83 14
5 08/08/2020 04:12:03 68.12, 115.84 52.02 08/08/2020 04:11:00 68.14, 115.82 52.05 2.76 63
6 08/10/2020 18:47:31 68.35,-103.30 53.01 08/10/2020 18:48:32 68.36,-103.33 53.01 1.64 61
7 08/10/2020 19:38:13 -68.27, 64.13 127.07 08/10/2020 19:38:02 -68.25, 64.18 127.08 2.73 11
8 08/10/2020 20:28:48 67.65,-127.80 52.32 08/10/2020 20:27:37 67.69,-128.83 52.38 43.73 71
9 08/13/2020 11:04:24 68.31, 12.52 53.78 08/13/2020 11:05:01 68.34, 12.54 53.81 3.48 37
10 08/13/2020 11:55:05 -68.18,-179.98 126.35 08/13/2020 11:54:32 -68.19, 179.98 126.34 1.90 33
11 08/16/2020 02:30:44 -69.04, -39.98 124.65 08/16/2020 02:31:53 -68.95, -38.48 124.78 60.72 69
12 08/16/2020 03:21:16 68.28, 128.34 54.58 08/16/2020 03:21:30 68.27, 128.33 54.57 0.92 14
13 08/16/2020 04:11:57 -68.14, -64.16 125.56 08/16/2020 04:11:01 -68.12, -64.22 125.57 3.24 56

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 8/3/2020
SNOs_Map_NOAA-20_TERRA_20200803.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 08/03/2020 in txt file.

Historical Predications of SNOs between NOAA-20 and TERRA