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: 8/19/2020
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 08/21/2020 11:04:17 -68.32,-167.47 123.65 08/21/2020 11:05:03 -68.32,-167.51 123.66 1.65 46
2 08/21/2020 11:55:01 68.19, 0.01 56.23 08/21/2020 11:54:30 68.21, 0.01 56.25 2.21 31
3 08/21/2020 12:45:24 -67.09, 168.66 124.87 08/21/2020 12:44:17 -67.15, 166.44 124.78 96.26 67
4 08/24/2020 02:30:43 69.17, 139.85 58.12 08/24/2020 02:31:51 69.05, 141.65 57.96 72.73 68
5 08/24/2020 03:21:10 -68.29, -51.66 122.77 08/24/2020 03:21:33 -68.27, -51.68 122.80 2.73 23
6 08/24/2020 04:11:54 68.16, 115.82 57.11 08/24/2020 04:11:00 68.16, 115.83 57.11 0.53 54
7 08/26/2020 18:47:22 68.40,-103.33 58.25 08/26/2020 18:48:32 68.38,-103.31 58.23 2.26 70
8 08/26/2020 19:38:03 -68.26, 64.16 121.88 08/26/2020 19:38:02 -68.27, 64.20 121.87 2.18 1
9 08/26/2020 20:28:44 67.97,-128.17 57.84 08/26/2020 20:27:31 68.05,-128.42 57.92 13.40 73
10 08/29/2020 11:04:14 68.32, 12.54 59.12 08/29/2020 11:05:02 68.32, 12.50 59.11 1.79 48
11 08/29/2020 11:54:56 -68.23, 179.97 120.96 08/29/2020 11:54:32 -68.22,-179.99 120.98 2.62 24
12 08/29/2020 12:45:22 67.14, -11.39 57.94 08/29/2020 12:44:15 67.20, -13.50 58.03 91.57 67
13 09/01/2020 02:30:41 -69.43, -40.49 118.80 09/01/2020 02:31:47 -69.32, -38.01 118.95 98.05 66
14 09/01/2020 03:21:06 68.29, 128.35 60.05 09/01/2020 03:21:30 68.31, 128.37 60.07 1.89 24
15 09/01/2020 04:11:47 -68.15, -64.15 120.08 09/01/2020 04:11:01 -68.15, -64.18 120.08 1.23 46

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 8/19/2020
SNOs_Map_NOAA-20_TERRA_20200819.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 08/19/2020 in txt file.

Historical Predications of SNOs between NOAA-20 and TERRA