Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/21/2023
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 01/21/2023 10:49:24 80.92, 52.85 102.14 01/21/2023 10:49:40 80.93, 53.00 102.15 2.64 16
2 01/23/2023 14:40:09 -80.92, 175.32 78.36 01/23/2023 14:40:30 -80.93, 175.30 78.35 0.55 21
3 01/23/2023 15:31:06 80.92, -17.08 101.66 01/23/2023 15:29:53 80.93, -17.07 101.64 0.40 73
4 01/25/2023 18:30:51 80.92, -62.52 101.10 01/25/2023 18:31:20 80.93, -62.45 101.12 1.22 29
5 01/25/2023 19:21:51 -80.92, 105.12 78.88 01/25/2023 19:20:43 -80.91, 105.06 78.92 1.48 68
6 01/27/2023 22:21:35 -80.92, 59.80 79.46 01/27/2023 22:22:09 -80.93, 59.86 79.44 1.17 34
7 01/27/2023 23:12:33 80.92,-132.60 100.56 01/27/2023 23:11:32 80.92,-132.58 100.54 0.46 61
8 01/30/2023 02:12:18 80.92,-178.18 99.94 01/30/2023 02:12:58 80.92,-178.01 99.96 3.17 40
9 01/30/2023 03:03:15 -80.92, -10.18 80.02 01/30/2023 03:02:19 -80.94, -10.10 80.02 2.16 56
10 02/01/2023 06:03:00 -80.92, -55.66 80.66 02/01/2023 06:03:46 -80.92, -55.69 80.65 0.70 46
11 02/01/2023 06:53:58 80.92, 111.96 99.37 02/01/2023 06:53:07 80.93, 112.15 99.37 3.42 51
12 02/03/2023 09:53:42 80.92, 66.60 98.72 02/03/2023 09:54:32 80.93, 66.67 98.74 1.17 50

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 1/21/2023
SNOs_Map_NOAA-19_TERRA_20230121.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 01/21/2023 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA