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: 8/19/2022
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 08/21/2022 17:12:59 70.62, -82.69 58.66 08/21/2022 17:14:07 70.50, -80.74 58.48 73.60 68
2 08/21/2022 18:03:27 -69.80, 85.90 122.19 08/21/2022 18:03:48 -69.79, 85.88 122.21 0.96 21
3 08/21/2022 18:54:11 69.67,-106.61 57.69 08/21/2022 18:53:15 69.68,-106.63 57.70 0.63 56
4 08/24/2022 09:29:41 69.89, 34.20 58.80 08/24/2022 09:30:42 69.88, 34.25 58.78 2.38 61
5 08/24/2022 10:20:22 -69.75,-158.27 121.34 08/24/2022 10:20:12 -69.78,-158.26 121.32 2.66 10
6 08/24/2022 11:10:57 69.15, 9.89 58.06 08/24/2022 11:09:47 69.21, 8.64 58.16 50.15 70
7 08/27/2022 01:46:37 69.85, 150.02 59.68 08/27/2022 01:47:07 69.85, 150.08 59.67 2.54 30
8 08/27/2022 02:37:18 -69.71, -42.46 120.46 08/27/2022 02:36:38 -69.69, -42.50 120.47 2.77 40
9 08/29/2022 17:12:52 -70.10, 98.11 119.14 08/29/2022 17:14:03 -70.04, 98.57 119.22 18.79 71
10 08/29/2022 18:03:33 69.82, -94.17 60.59 08/29/2022 18:03:32 69.80, -94.11 60.57 3.10 1
11 08/29/2022 18:54:14 -69.68, 73.36 119.55 08/29/2022 18:53:03 -69.65, 73.32 119.57 3.25 71
12 09/01/2022 09:29:44 -69.85,-145.76 118.44 09/01/2022 09:30:30 -69.87,-145.78 118.42 2.34 46
13 09/01/2022 10:20:28 69.74, 21.71 61.46 09/01/2022 10:19:57 69.74, 21.69 61.47 1.28 31

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 8/19/2022
SNOs_Map_NOAA-20_TERRA_20220819.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 08/19/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA