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: 7/19/2020
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 07/20/2020 10:14:12 69.38, 23.74 48.81 07/20/2020 10:15:18 69.26, 26.04 48.63 91.31 66
2 07/20/2020 11:04:36 -68.33,-167.52 132.27 07/20/2020 11:05:03 -68.31,-167.51 132.29 2.18 27
3 07/20/2020 11:55:20 68.21, -0.05 47.61 07/20/2020 11:54:30 68.20, 0.01 47.61 2.46 50
4 07/23/2020 02:30:50 68.53, 140.67 48.46 07/23/2020 02:32:01 68.50, 140.96 48.42 12.16 71
5 07/23/2020 03:21:29 -68.29, -51.69 131.78 07/23/2020 03:21:33 -68.28, -51.67 131.79 1.09 4
6 07/23/2020 04:12:13 68.16, 115.78 48.10 07/23/2020 04:11:00 68.17, 115.84 48.11 2.74 73
7 07/25/2020 18:47:39 68.32,-103.29 48.83 07/25/2020 18:48:32 68.34,-103.35 48.84 3.31 53
8 07/25/2020 19:38:21 -68.24, 64.14 131.26 07/25/2020 19:38:02 -68.24, 64.17 131.26 1.06 19
9 07/25/2020 20:28:51 67.36,-127.47 47.85 07/25/2020 20:27:42 67.40,-129.16 47.93 72.65 69
10 07/28/2020 11:04:32 68.28, 12.54 49.39 07/28/2020 11:05:02 68.30, 12.48 49.41 3.19 30
11 07/28/2020 11:55:14 -68.20, 179.97 130.69 07/28/2020 11:54:32 -68.20, 179.99 130.69 1.13 42
12 07/31/2020 02:30:49 -68.79, -39.66 129.45 07/31/2020 02:32:00 -68.65, -38.86 129.62 35.68 71
13 07/31/2020 03:21:25 68.24, 128.37 50.00 07/31/2020 03:21:32 68.25, 128.30 50.00 2.97 7
14 07/31/2020 04:12:07 -68.15, -64.20 130.09 07/31/2020 04:11:02 -68.15, -64.18 130.08 0.87 65

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 7/19/2020
SNOs_Map_NOAA-20_TERRA_20200719.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 07/19/2020 in txt file.

Historical Predications of SNOs between NOAA-20 and TERRA