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: 11/12/2020
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 11/14/2020 18:47:24 68.35,-103.34 86.74 11/14/2020 18:48:24 68.35,-103.39 86.74 1.99 60
2 11/14/2020 19:38:06 -68.26, 64.09 93.34 11/14/2020 19:37:54 -68.24, 64.12 93.36 2.52 12
3 11/14/2020 20:28:40 67.60,-127.78 86.02 11/14/2020 20:27:30 67.62,-128.95 86.02 50.07 70
4 11/17/2020 11:04:19 68.33, 12.45 87.38 11/17/2020 11:04:52 68.32, 12.46 87.37 0.78 33
5 11/17/2020 11:55:00 -68.18, 179.95 92.76 11/17/2020 11:54:23 -68.16, 179.90 92.78 3.21 37
6 11/20/2020 02:30:38 -68.80, -39.71 91.54 11/20/2020 02:31:49 -68.69, -38.86 91.65 36.66 71
7 11/20/2020 03:21:15 68.31, 128.24 87.98 11/20/2020 03:21:21 68.29, 128.30 87.96 3.13 6
8 11/20/2020 04:11:56 -68.16, -64.25 92.16 11/20/2020 04:10:52 -68.13, -64.25 92.20 3.34 64
9 11/22/2020 18:47:26 -68.35, 76.64 91.41 11/22/2020 18:48:23 -68.37, 76.63 91.39 2.00 57
10 11/22/2020 19:38:10 68.24,-115.90 88.49 11/22/2020 19:37:50 68.25,-115.87 88.50 1.84 20
11 11/22/2020 20:28:40 -67.50, 52.34 92.24 11/22/2020 20:27:30 -67.59, 51.01 92.17 57.50 70
12 11/25/2020 10:13:59 69.45, 23.60 90.21 11/25/2020 10:15:05 69.37, 26.14 90.16 99.87 66
13 11/25/2020 11:04:22 -68.34,-167.57 90.89 11/25/2020 11:04:52 -68.33,-167.54 90.90 1.56 30
14 11/25/2020 11:55:05 68.17, -0.04 88.95 11/25/2020 11:54:20 68.15, -0.11 88.93 3.34 45

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 11/12/2020
SNOs_Map_NOAA-20_TERRA_20201113.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 11/12/2020 in txt file.

Historical Predications of SNOs between NOAA-20 and TERRA