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: 7/14/2020
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 07/15/2020 02:30:51 -68.46, -39.23 133.09 07/15/2020 02:32:02 -68.46, -39.09 133.09 5.72 71
2 07/15/2020 03:21:34 68.28, 128.31 46.74 07/15/2020 03:21:30 68.29, 128.35 46.75 2.66 4
3 07/15/2020 04:12:14 -68.09, -64.13 133.45 07/15/2020 04:11:02 -68.08, -64.27 133.46 5.93 72
4 07/17/2020 18:47:43 -68.35, 76.68 132.74 07/17/2020 18:48:34 -68.33, 76.63 132.77 3.12 51
5 07/17/2020 19:38:27 68.23,-115.86 47.14 07/17/2020 19:38:01 68.22,-115.86 47.13 1.58 26
6 07/17/2020 20:28:53 -67.28, 52.62 133.83 07/17/2020 20:27:45 -67.33, 50.75 133.73 80.15 68
7 07/20/2020 10:14:11 69.36, 23.77 48.79 07/20/2020 10:15:18 69.25, 26.02 48.62 89.27 67
8 07/20/2020 11:04:35 -68.31,-167.49 132.30 07/20/2020 11:05:03 -68.31,-167.52 132.30 1.31 28
9 07/20/2020 11:55:19 68.18, -0.03 47.59 07/20/2020 11:54:30 68.19, -0.01 47.60 1.14 49
10 07/23/2020 02:30:50 68.56, 140.63 48.50 07/23/2020 02:32:01 68.50, 140.96 48.42 15.00 71
11 07/23/2020 03:21:29 -68.31, -51.73 131.76 07/23/2020 03:21:33 -68.29, -51.66 131.78 3.51 4
12 07/23/2020 04:12:12 68.14, 115.80 48.08 07/23/2020 04:11:01 68.11, 115.77 48.06 3.11 71
13 07/25/2020 18:47:40 68.36,-103.33 48.86 07/25/2020 18:48:33 68.37,-103.33 48.86 0.80 53
14 07/25/2020 19:38:21 -68.21, 64.17 131.28 07/25/2020 19:38:04 -68.22, 64.12 131.28 2.00 17
15 07/25/2020 20:28:52 67.39,-127.51 47.89 07/25/2020 20:27:43 67.42,-129.15 47.96 70.01 69

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 7/14/2020
SNOs_Map_NOAA-20_TERRA_20200714.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 07/14/2020 in txt file.

Historical Predications of SNOs between NOAA-20 and TERRA