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: 7/30/2020
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 07/31/2020 02:30:48 -68.77, -39.62 129.47 07/31/2020 02:31:59 -68.67, -38.83 129.59 33.58 71
2 07/31/2020 03:21:25 68.26, 128.35 50.02 07/31/2020 03:21:31 68.29, 128.34 50.04 3.30 6
3 07/31/2020 04:12:06 -68.13, -64.17 130.11 07/31/2020 04:11:02 -68.12, -64.22 130.11 2.31 64
4 08/02/2020 18:47:34 -68.35, 76.70 129.22 08/02/2020 18:48:34 -68.35, 76.65 129.23 1.86 60
5 08/02/2020 19:38:18 68.22,-115.83 50.66 08/02/2020 19:38:01 68.24,-115.84 50.68 2.15 17
6 08/02/2020 20:28:50 -67.61, 52.25 129.97 08/02/2020 20:27:39 -67.69, 51.15 129.86 47.44 71
7 08/05/2020 11:04:27 -68.31,-167.48 128.55 08/05/2020 11:05:04 -68.30,-167.53 128.56 2.26 37
8 08/05/2020 11:55:11 68.18, -0.01 51.34 08/05/2020 11:54:31 68.19, -0.02 51.34 0.69 40
9 08/08/2020 02:30:47 68.84, 140.28 52.74 08/08/2020 02:31:57 68.74, 141.26 52.61 40.69 70
10 08/08/2020 03:21:20 -68.27, -51.65 127.84 08/08/2020 03:21:34 -68.25, -51.71 127.86 3.30 14
11 08/08/2020 04:12:04 68.15, 115.81 52.05 08/08/2020 04:11:01 68.13, 115.80 52.04 1.67 63
12 08/10/2020 18:47:31 68.37,-103.33 53.04 08/10/2020 18:48:32 68.35,-103.34 53.01 2.56 61
13 08/10/2020 19:38:12 -68.23, 64.17 127.10 08/10/2020 19:38:02 -68.25, 64.17 127.08 1.91 10
14 08/10/2020 20:28:47 67.63,-127.77 52.29 08/10/2020 20:27:37 67.68,-128.84 52.38 45.97 70

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 7/30/2020
SNOs_Map_NOAA-20_TERRA_20200730.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 07/30/2020 in txt file.

Historical Predications of SNOs between NOAA-20 and TERRA