Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/5/2024
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 11/07/2024 06:22:18 73.07, 75.94 89.46 11/07/2024 06:23:29 73.04, 76.03 89.42 4.69 71
2 11/07/2024 07:12:59 -72.93,-116.43 90.68 11/07/2024 07:12:52 -72.95,-116.47 90.66 3.13 7
3 11/07/2024 08:03:31 72.20, 52.35 88.58 11/07/2024 08:02:24 72.27, 49.94 88.70 82.18 67
4 11/09/2024 17:34:51 73.03, -92.11 90.12 11/09/2024 17:35:47 73.01, -92.14 90.10 1.67 56
5 11/09/2024 18:25:33 -72.93, 75.42 89.98 11/09/2024 18:25:10 -72.92, 75.35 89.98 2.34 23
6 11/12/2024 04:47:25 73.01, 99.78 90.78 11/12/2024 04:48:04 73.00, 99.73 90.77 1.52 39
7 11/12/2024 05:38:08 -72.95, -92.79 89.27 11/12/2024 05:37:26 -72.96, -92.69 89.26 3.37 42
8 11/14/2024 15:59:59 73.02, -68.39 91.44 11/14/2024 16:00:19 73.01, -68.36 91.43 1.26 20
9 11/14/2024 16:50:41 -72.91, 99.16 88.67 11/14/2024 16:49:42 -72.91, 99.11 88.66 1.75 59
10 11/17/2024 02:21:56 -73.49, -44.89 87.46 11/17/2024 02:23:06 -73.39, -43.38 87.60 49.49 70
11 11/17/2024 03:12:32 73.00, 123.50 92.04 11/17/2024 03:12:33 72.98, 123.49 92.02 2.20 1

Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 11/5/2024
SNOs_Map_NOAA-21_TERRA_20241105.jpg

Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 11/05/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and TERRA