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: 11/23/2020
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 11/25/2020 10:13:59 69.46, 23.59 90.22 11/25/2020 10:15:05 69.36, 26.12 90.15 99.73 66
2 11/25/2020 11:04:21 -68.30,-167.52 90.93 11/25/2020 11:04:52 -68.31,-167.57 90.92 1.87 31
3 11/25/2020 11:55:05 68.17, -0.05 88.96 11/25/2020 11:54:19 68.19, -0.06 88.97 2.09 46
4 11/28/2020 02:30:38 68.54, 140.62 89.79 11/28/2020 02:31:49 68.47, 140.88 89.73 12.70 71
5 11/28/2020 03:21:17 -68.29, -51.74 90.45 11/28/2020 03:21:20 -68.31, -51.68 90.43 3.48 3
6 11/28/2020 04:12:01 68.16, 115.73 89.43 11/28/2020 04:10:48 68.14, 115.76 89.40 2.96 73
7 11/30/2020 18:47:30 68.37,-103.39 90.06 11/30/2020 18:48:18 68.36,-103.38 90.05 1.27 48
8 11/30/2020 19:38:11 -68.23, 64.11 90.08 11/30/2020 19:37:48 -68.26, 64.13 90.05 3.39 23
9 11/30/2020 20:28:38 67.18,-127.31 88.90 11/30/2020 20:27:31 67.24,-129.39 88.93 89.68 67
10 12/03/2020 10:13:58 -69.34,-156.24 88.59 12/03/2020 10:15:05 -69.24,-154.03 88.67 87.65 67
11 12/03/2020 11:04:25 68.31, 12.45 90.39 12/03/2020 11:04:47 68.29, 12.42 90.37 2.38 22
12 12/03/2020 11:55:06 -68.17, 179.95 89.75 12/03/2020 11:54:17 -68.19, 179.94 89.73 3.00 49
13 12/06/2020 02:30:37 -68.43, -39.24 89.16 12/06/2020 02:31:48 -68.40, -39.21 89.19 3.29 71
14 12/06/2020 03:21:20 68.25, 128.29 90.67 12/06/2020 03:21:15 68.27, 128.28 90.69 2.34 5
15 12/06/2020 04:12:00 -68.05, -64.14 89.52 12/06/2020 04:10:47 -68.07, -64.33 89.52 8.07 73

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 11/23/2020
SNOs_Map_NOAA-20_TERRA_20201123.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 11/23/2020 in txt file.

Historical Predications of SNOs between NOAA-20 and TERRA