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: 9/4/2020
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 09/06/2020 11:04:07 -68.33,-167.45 117.95 09/06/2020 11:05:02 -68.36,-167.46 117.93 3.18 55
2 09/06/2020 11:54:51 68.20, 0.02 61.93 09/06/2020 11:54:30 68.20, -0.01 61.93 1.14 21
3 09/06/2020 12:45:20 -67.43, 168.30 118.84 09/06/2020 12:44:11 -67.47, 166.79 118.78 64.38 69
4 09/09/2020 03:21:00 -68.31, -51.65 116.97 09/09/2020 03:21:32 -68.29, -51.66 116.99 2.47 32
5 09/09/2020 04:11:44 68.19, 115.82 62.92 09/09/2020 04:10:59 68.18, 115.85 62.92 1.50 45
6 09/11/2020 18:47:15 68.65,-103.63 64.38 09/11/2020 18:48:27 68.54,-103.11 64.27 24.19 72
7 09/11/2020 19:37:51 -68.24, 64.22 116.02 09/11/2020 19:38:00 -68.27, 64.19 116.00 3.25 9
8 09/11/2020 20:28:35 68.12,-128.32 63.87 09/11/2020 20:27:28 68.10,-128.36 63.85 2.84 67
9 09/14/2020 11:04:03 68.37, 12.51 65.12 09/14/2020 11:04:59 68.34, 12.53 65.09 2.84 56
10 09/14/2020 11:54:44 -68.22,-179.99 115.02 09/14/2020 11:54:29 -68.24,-179.96 115.00 1.96 15
11 09/14/2020 12:45:16 67.46, -11.73 64.23 09/14/2020 12:44:07 67.50, -13.16 64.28 61.32 69
12 09/17/2020 03:20:55 68.30, 128.37 66.09 09/17/2020 03:21:28 68.30, 128.36 66.08 0.41 33
13 09/17/2020 04:11:36 -68.16, -64.12 114.05 09/17/2020 04:10:59 -68.15, -64.19 114.06 2.87 37

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 9/4/2020
SNOs_Map_NOAA-20_TERRA_20200904.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 09/04/2020 in txt file.

Historical Predications of SNOs between NOAA-20 and TERRA