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: 10/13/2022
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 10/13/2022 23:14:40 -70.05, 7.67 102.02 10/13/2022 23:15:35 -70.03, 7.72 102.04 2.98 55
2 10/14/2022 00:05:24 69.93, 175.16 77.88 10/14/2022 00:05:02 69.91, 175.20 77.86 2.66 22
3 10/14/2022 00:55:50 -69.00, -16.18 103.04 10/14/2022 00:54:42 -69.06, -18.28 102.99 83.99 68
4 10/16/2022 13:50:03 -69.99, 148.91 101.11 10/16/2022 13:50:49 -70.00, 148.85 101.10 2.38 46
5 10/16/2022 14:40:47 69.87, -43.61 78.79 10/16/2022 14:40:16 69.88, -43.67 78.79 2.50 31
6 10/19/2022 04:25:28 -69.99, -69.95 100.16 10/19/2022 04:26:03 -70.00, -69.97 100.15 1.59 35
7 10/19/2022 05:16:12 69.88, 97.53 79.75 10/19/2022 05:15:30 69.87, 97.49 79.73 1.77 42
8 10/21/2022 19:00:53 -70.00, 71.18 99.22 10/21/2022 19:01:17 -69.98, 71.17 99.24 2.31 24
9 10/21/2022 19:51:37 69.89,-121.35 80.69 10/21/2022 19:50:43 69.89,-121.31 80.69 1.64 54
10 10/24/2022 08:45:46 70.65, 44.00 82.34 10/24/2022 08:46:55 70.54, 45.49 82.23 56.54 69
11 10/24/2022 09:36:17 -69.97,-147.62 98.34 10/24/2022 09:36:30 -69.99,-147.65 98.32 2.68 13
12 10/24/2022 10:27:01 69.86, 19.84 81.58 10/24/2022 10:25:56 69.89, 19.86 81.60 3.24 65
13 10/26/2022 23:21:03 70.26,-174.23 82.84 10/26/2022 23:22:14 70.18,-173.85 82.76 16.82 71
14 10/27/2022 00:11:42 -69.99, -6.51 97.42 10/27/2022 00:11:43 -69.97, -6.50 97.44 2.53 1
15 10/27/2022 01:02:23 69.73, 161.18 82.34 10/27/2022 01:01:10 69.81, 160.93 82.41 12.84 73

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 10/13/2022
SNOs_Map_NOAA-20_TERRA_20221013.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 10/13/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA