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: 7/21/2020
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 07/23/2020 02:30:50 68.55, 140.64 48.49 07/23/2020 02:32:01 68.48, 140.93 48.40 14.58 71
2 07/23/2020 03:21:28 -68.26, -51.66 131.81 07/23/2020 03:21:33 -68.26, -51.70 131.81 1.66 5
3 07/23/2020 04:12:12 68.13, 115.81 48.07 07/23/2020 04:11:00 68.15, 115.82 48.09 1.83 72
4 07/25/2020 18:47:40 68.35,-103.32 48.85 07/25/2020 18:48:33 68.33,-103.36 48.83 2.68 53
5 07/25/2020 19:38:21 -68.21, 64.18 131.29 07/25/2020 19:38:03 -68.23, 64.15 131.27 2.24 18
6 07/25/2020 20:28:51 67.33,-127.43 47.82 07/25/2020 20:27:43 67.38,-129.18 47.92 75.08 68
7 07/28/2020 11:04:33 68.30, 12.51 49.42 07/28/2020 11:05:03 68.30, 12.47 49.40 1.90 30
8 07/28/2020 11:55:15 -68.22, 179.94 130.67 07/28/2020 11:54:33 -68.20, 179.99 130.69 3.27 42
9 07/31/2020 02:30:49 -68.81, -39.69 129.43 07/31/2020 02:32:00 -68.66, -38.85 129.61 37.72 71
10 07/31/2020 03:21:25 68.26, 128.34 50.02 07/31/2020 03:21:32 68.26, 128.31 50.02 1.37 7
11 07/31/2020 04:12:07 -68.18, -64.23 130.06 07/31/2020 04:11:02 -68.16, -64.17 130.07 2.73 65
12 08/02/2020 18:47:34 -68.34, 76.71 129.23 08/02/2020 18:48:35 -68.35, 76.65 129.23 2.67 61
13 08/02/2020 19:38:18 68.22,-115.83 50.66 08/02/2020 19:38:02 68.22,-115.86 50.66 1.07 16
14 08/02/2020 20:28:51 -67.65, 52.20 129.92 08/02/2020 20:27:40 -67.68, 51.15 129.86 44.62 71

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 7/21/2020
SNOs_Map_NOAA-20_TERRA_20200721.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 07/21/2020 in txt file.

Historical Predications of SNOs between NOAA-20 and TERRA