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: 7/29/2020
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 -68.76, -39.61 129.48 07/31/2020 02:31:59 -68.68, -38.82 129.58 32.97 71
2 07/31/2020 03:21:26 68.31, 128.29 50.06 07/31/2020 03:21:31 68.30, 128.35 50.05 2.87 5
3 07/31/2020 04:12:06 -68.12, -64.16 130.12 07/31/2020 04:11:02 -68.13, -64.21 130.11 2.39 64
4 08/02/2020 18:47:34 -68.34, 76.71 129.23 08/02/2020 18:48:34 -68.36, 76.66 129.22 2.59 60
5 08/02/2020 19:38:18 68.21,-115.82 50.65 08/02/2020 19:38:01 68.24,-115.83 50.68 3.30 17
6 08/02/2020 20:28:50 -67.60, 52.26 129.98 08/02/2020 20:27:40 -67.64, 51.09 129.91 49.73 70
7 08/05/2020 11:04:27 -68.30,-167.47 128.56 08/05/2020 11:05:04 -68.30,-167.53 128.56 2.47 37
8 08/05/2020 11:55:11 68.18, 0.00 51.33 08/05/2020 11:54:31 68.19, -0.02 51.34 1.42 40
9 08/08/2020 02:30:46 68.83, 140.29 52.73 08/08/2020 02:31:56 68.73, 141.25 52.61 40.01 70
10 08/08/2020 03:21:20 -68.32, -51.71 127.79 08/08/2020 03:21:32 -68.30, -51.65 127.81 3.23 12
11 08/08/2020 04:12:03 68.14, 115.82 52.04 08/08/2020 04:11:00 68.12, 115.79 52.03 2.19 63
12 08/10/2020 18:47:31 68.37,-103.32 53.03 08/10/2020 18:48:31 68.39,-103.29 53.05 2.91 60
13 08/10/2020 19:38:12 -68.23, 64.18 127.11 08/10/2020 19:38:02 -68.24, 64.16 127.10 1.49 10
14 08/10/2020 20:28:47 67.62,-127.76 52.28 08/10/2020 20:27:37 67.67,-128.86 52.36 46.94 70

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 7/29/2020
SNOs_Map_NOAA-20_TERRA_20200729.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 07/29/2020 in txt file.

Historical Predications of SNOs between NOAA-20 and TERRA