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: 6/24/2022
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 06/26/2022 18:04:19 70.42, -95.16 47.07 06/26/2022 18:05:27 70.35, -93.28 46.93 70.69 68
2 06/26/2022 18:54:48 -69.65, 73.34 133.75 06/26/2022 18:55:08 -69.63, 73.34 133.78 2.30 20
3 06/26/2022 19:45:32 69.53,-119.19 46.14 06/26/2022 19:44:35 69.52,-119.16 46.12 2.05 57
4 06/29/2022 10:20:59 69.70, 21.71 46.44 06/29/2022 10:22:02 69.71, 21.71 46.44 0.86 63
5 06/29/2022 11:11:41 -69.61,-170.83 133.66 06/29/2022 11:11:32 -69.60,-170.81 133.67 1.43 9
6 06/29/2022 12:02:17 69.07, -2.76 45.79 06/29/2022 12:01:06 69.10, -3.82 45.85 42.13 71
7 07/02/2022 02:37:51 69.68, 137.53 46.59 07/02/2022 02:38:25 69.67, 137.53 46.57 0.60 34
8 07/02/2022 03:28:33 -69.58, -55.01 133.52 07/02/2022 03:27:55 -69.56, -54.98 133.53 2.09 38
9 07/04/2022 18:04:06 -70.07, 85.41 132.79 07/04/2022 18:05:18 -69.95, 86.15 132.94 31.07 72
10 07/04/2022 18:54:44 69.65,-106.66 46.78 07/04/2022 18:54:48 69.67,-106.59 46.80 3.61 4
11 07/04/2022 19:45:25 -69.49, 60.88 133.38 07/04/2022 19:44:19 -69.51, 60.83 133.36 2.70 66
12 07/07/2022 10:20:53 -69.72,-158.30 132.88 07/07/2022 10:21:45 -69.72,-158.28 132.89 0.88 52
13 07/07/2022 11:11:37 69.63, 9.15 47.03 07/07/2022 11:11:12 69.60, 9.20 47.00 3.32 25

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 6/24/2022
SNOs_Map_NOAA-20_TERRA_20220624.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 06/24/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA