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: 8/17/2024
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 08/18/2024 22:43:26 73.37,-170.50 60.90 08/18/2024 22:44:31 73.30,-167.39 60.66 99.30 65
2 08/18/2024 23:33:52 -72.46, -1.25 120.10 08/18/2024 23:34:08 -72.46, -1.33 120.10 2.74 16
3 08/19/2024 00:24:36 72.37, 166.24 59.82 08/19/2024 00:23:30 72.37, 166.17 59.83 2.63 66
4 08/21/2024 10:46:16 -72.50,-169.44 119.24 08/21/2024 10:47:00 -72.52,-169.48 119.23 2.49 44
5 08/21/2024 11:37:00 72.42, -1.96 60.68 08/21/2024 11:36:22 72.42, -2.00 60.69 1.34 38
6 08/23/2024 21:58:39 -72.57, 22.34 118.35 08/23/2024 21:59:50 -72.56, 22.33 118.37 0.80 71
7 08/23/2024 22:49:23 72.49,-170.19 61.58 08/23/2024 22:49:11 72.50,-170.10 61.59 3.41 12
8 08/23/2024 23:39:53 -71.76, -1.48 119.20 08/23/2024 23:38:45 -71.83, -3.61 119.00 74.56 68
9 08/26/2024 10:01:46 72.52, 21.64 62.46 08/26/2024 10:02:01 72.50, 21.66 62.44 1.68 15
10 08/26/2024 10:52:28 -72.40,-170.80 117.66 08/26/2024 10:51:24 -72.43,-170.82 117.62 3.53 64
11 08/28/2024 21:14:08 72.52,-146.45 63.32 08/28/2024 21:14:49 72.54,-146.52 63.34 3.34 41
12 08/28/2024 22:04:51 -72.44, 21.01 116.75 08/28/2024 22:04:12 -72.47, 21.01 116.72 2.85 39

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 8/17/2024
SNOs_Map_NOAA-20_TERRA_20240817.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 08/17/2024 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA