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: 6/23/2022
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 06/24/2022 02:37:55 -69.67, -42.46 133.81 06/24/2022 02:38:44 -69.66, -42.49 133.82 1.17 49
2 06/24/2022 03:28:39 69.55, 125.02 46.07 06/24/2022 03:28:11 69.55, 125.01 46.08 0.60 28
3 06/24/2022 04:19:03 -68.50, -66.23 135.01 06/24/2022 04:17:57 -68.55, -68.63 134.89 98.06 66
4 06/26/2022 18:04:19 70.46, -95.22 47.10 06/26/2022 18:05:26 70.37, -93.26 46.95 73.86 67
5 06/26/2022 18:54:47 -69.63, 73.37 133.77 06/26/2022 18:55:07 -69.65, 73.37 133.76 2.05 20
6 06/26/2022 19:45:31 69.51,-119.16 46.12 06/26/2022 19:44:34 69.54,-119.13 46.14 2.62 57
7 06/29/2022 10:20:59 69.74, 21.65 46.48 06/29/2022 10:22:01 69.73, 21.73 46.45 3.21 62
8 06/29/2022 11:11:40 -69.59,-170.81 133.68 06/29/2022 11:11:31 -69.62,-170.79 133.66 2.78 9
9 06/29/2022 12:02:16 69.06, -2.74 45.77 06/29/2022 12:01:05 69.11, -3.80 45.87 42.58 71
10 07/02/2022 02:37:51 69.66, 137.55 46.57 07/02/2022 02:38:25 69.68, 137.55 46.59 2.13 34
11 07/02/2022 03:28:33 -69.56, -54.99 133.53 07/02/2022 03:27:55 -69.57, -54.97 133.52 1.57 38
12 07/04/2022 18:04:07 -70.11, 85.34 132.74 07/04/2022 18:05:18 -69.96, 86.16 132.93 35.38 71
13 07/04/2022 18:54:44 69.64,-106.65 46.77 07/04/2022 18:54:49 69.62,-106.65 46.75 2.12 5
14 07/04/2022 19:45:26 -69.54, 60.82 133.34 07/04/2022 19:44:19 -69.52, 60.84 133.35 2.41 67

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 6/23/2022
SNOs_Map_NOAA-20_TERRA_20220623.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 06/23/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA