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: 11/20/2020
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 11/22/2020 18:47:27 -68.40, 76.58 91.36 11/22/2020 18:48:23 -68.38, 76.64 91.38 3.13 56
2 11/22/2020 19:38:10 68.22,-115.88 88.47 11/22/2020 19:37:51 68.21,-115.92 88.46 2.03 19
3 11/22/2020 20:28:41 -67.54, 52.28 92.19 11/22/2020 20:27:31 -67.55, 50.95 92.21 56.62 70
4 11/25/2020 11:04:21 -68.33,-167.56 90.90 11/25/2020 11:04:51 -68.34,-167.53 90.89 1.46 30
5 11/25/2020 11:55:05 68.20, -0.09 88.99 11/25/2020 11:54:18 68.22, -0.03 89.00 3.22 47
6 11/28/2020 02:30:37 68.51, 140.65 89.77 11/28/2020 02:31:48 68.50, 140.91 89.76 10.67 71
7 11/28/2020 03:21:16 -68.26, -51.70 90.48 11/28/2020 03:21:20 -68.29, -51.71 90.46 3.19 4
8 11/28/2020 04:12:00 68.14, 115.76 89.41 11/28/2020 04:10:48 68.11, 115.73 89.38 3.07 72
9 11/30/2020 18:47:30 68.34,-103.36 90.03 11/30/2020 18:48:19 68.33,-103.41 90.03 2.25 49
10 11/30/2020 19:38:12 -68.25, 64.08 90.06 11/30/2020 19:37:49 -68.24, 64.11 90.07 1.97 23
11 11/30/2020 20:28:39 67.21,-127.34 88.93 11/30/2020 20:27:32 67.21,-129.41 88.91 89.18 67
12 12/03/2020 10:13:59 -69.36,-156.28 88.57 12/03/2020 10:15:06 -69.23,-154.05 88.69 88.60 67
13 12/03/2020 11:04:26 68.33, 12.42 90.42 12/03/2020 11:04:47 68.33, 12.47 90.41 2.02 21
14 12/03/2020 11:55:07 -68.19, 179.93 89.73 12/03/2020 11:54:18 -68.18, 179.92 89.74 1.33 49

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 11/20/2020
SNOs_Map_NOAA-20_TERRA_20201120.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 11/20/2020 in txt file.

Historical Predications of SNOs between NOAA-20 and TERRA