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: 8/17/2020
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 08/18/2020 18:47:25 -68.38, 76.68 124.47 08/18/2020 18:48:33 -68.40, 76.71 124.46 2.80 68
2 08/18/2020 19:38:09 68.24,-115.84 55.40 08/18/2020 19:38:01 68.24,-115.84 55.40 0.67 8
3 08/18/2020 20:28:46 -67.90, 51.91 124.94 08/18/2020 20:27:34 -67.96, 51.47 124.87 19.59 72
4 08/21/2020 11:04:18 -68.35,-167.50 123.62 08/21/2020 11:05:04 -68.32,-167.51 123.65 2.70 46
5 08/21/2020 11:55:02 68.21, -0.02 56.26 08/21/2020 11:54:31 68.21, 0.01 56.25 1.32 31
6 08/21/2020 12:45:25 -67.12, 168.63 124.85 08/21/2020 12:44:18 -67.15, 166.44 124.78 94.90 67
7 08/24/2020 02:30:44 69.20, 139.81 58.15 08/24/2020 02:31:52 69.07, 141.67 57.99 74.98 68
8 08/24/2020 03:21:11 -68.31, -51.68 122.75 08/24/2020 03:21:34 -68.30, -51.65 122.77 1.84 23
9 08/24/2020 04:11:54 68.13, 115.86 57.08 08/24/2020 04:11:02 68.13, 115.79 57.08 2.74 52
10 08/26/2020 18:47:22 68.42,-103.36 58.27 08/26/2020 18:48:33 68.39,-103.31 58.24 4.13 71
11 08/26/2020 19:38:02 -68.23, 64.20 121.91 08/26/2020 19:38:04 -68.23, 64.14 121.91 2.51 2
12 08/26/2020 20:28:45 68.05,-128.26 57.92 08/26/2020 20:27:32 68.06,-128.42 57.93 6.53 73
13 08/29/2020 11:04:14 68.34, 12.52 59.14 08/29/2020 11:05:04 68.32, 12.49 59.11 2.44 50
14 08/29/2020 11:54:55 -68.20,-179.99 121.00 08/29/2020 11:54:34 -68.22,-180.00 120.98 2.56 21
15 08/29/2020 12:45:23 67.21, -11.47 58.02 08/29/2020 12:44:16 67.26, -13.45 58.09 85.32 67

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 8/17/2020
SNOs_Map_NOAA-20_TERRA_20200817.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 08/17/2020 in txt file.

Historical Predications of SNOs between NOAA-20 and TERRA