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: 6/4/2022
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 06/05/2022 10:21:24 -70.49,-159.50 132.14 06/05/2022 10:22:31 -70.43,-157.26 132.25 83.74 67
2 06/05/2022 11:11:53 69.57, 9.20 46.92 06/05/2022 11:12:12 69.55, 9.16 46.89 2.84 19
3 06/05/2022 12:02:34 -69.44, 176.71 133.23 06/05/2022 12:01:42 -69.44, 176.65 133.23 2.32 52
4 06/08/2022 02:38:02 -69.63, -42.43 133.29 06/08/2022 02:39:11 -69.65, -42.48 133.28 2.67 69
5 06/08/2022 03:28:46 69.51, 125.06 46.59 06/08/2022 03:28:38 69.54, 125.02 46.61 3.24 8
6 06/08/2022 04:19:24 -69.22, -67.20 133.72 06/08/2022 04:18:11 -69.26, -67.71 133.66 20.70 73
7 06/10/2022 18:54:55 -69.62, 73.36 133.51 06/10/2022 18:55:36 -69.64, 73.38 133.50 1.74 41
8 06/10/2022 19:45:39 69.51,-119.16 46.37 06/10/2022 19:45:03 69.52,-119.13 46.39 2.22 36
9 06/13/2022 10:21:16 70.19, 20.97 46.91 06/13/2022 10:22:26 70.06, 22.20 46.75 48.50 70
10 06/13/2022 11:11:48 -69.56,-170.78 133.74 06/13/2022 11:12:03 -69.57,-170.84 133.73 2.42 15
11 06/13/2022 12:02:32 69.45, -3.31 46.15 06/13/2022 12:01:30 69.45, -3.35 46.15 1.63 62
12 06/16/2022 02:38:00 69.66, 137.53 46.25 06/16/2022 02:38:59 69.66, 137.51 46.24 0.80 59
13 06/16/2022 03:28:42 -69.56, -55.01 133.86 06/16/2022 03:28:29 -69.56, -54.99 133.86 0.76 13
14 06/16/2022 04:19:15 68.87, 113.28 45.43 06/16/2022 04:18:05 68.94, 111.85 45.54 57.61 70

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 6/4/2022
SNOs_Map_NOAA-20_TERRA_20220604.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 06/04/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA