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: 8/20/2020
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 08/21/2020 11:04:18 -68.35,-167.51 123.62 08/21/2020 11:05:03 -68.35,-167.47 123.63 1.72 45
2 08/21/2020 11:55:01 68.17, 0.04 56.21 08/21/2020 11:54:31 68.19, -0.02 56.23 3.38 30
3 08/21/2020 12:45:24 -67.07, 168.69 124.90 08/21/2020 12:44:18 -67.12, 166.41 124.81 98.81 66
4 08/24/2020 02:30:43 69.15, 139.88 58.10 08/24/2020 02:31:51 69.08, 141.69 58.00 72.24 68
5 08/24/2020 03:21:11 -68.33, -51.70 122.74 08/24/2020 03:21:33 -68.31, -51.64 122.76 2.96 22
6 08/24/2020 04:11:54 68.14, 115.85 57.09 08/24/2020 04:11:01 68.14, 115.81 57.09 1.80 53
7 08/26/2020 18:47:21 68.38,-103.31 58.23 08/26/2020 18:48:32 68.37,-103.32 58.22 0.78 71
8 08/26/2020 19:38:02 -68.24, 64.18 121.90 08/26/2020 19:38:02 -68.27, 64.19 121.88 2.43 0
9 08/26/2020 20:28:44 68.01,-128.21 57.88 08/26/2020 20:27:31 68.04,-128.43 57.92 10.09 73
10 08/29/2020 11:04:14 68.35, 12.50 59.15 08/29/2020 11:05:02 68.32, 12.50 59.12 3.37 48
11 08/29/2020 11:54:55 -68.22, 179.99 120.98 08/29/2020 11:54:32 -68.22,-179.99 120.98 0.93 23
12 08/29/2020 12:45:22 67.17, -11.43 57.98 08/29/2020 12:44:15 67.21, -13.50 58.04 89.45 67
13 09/01/2020 03:21:06 68.28, 128.37 60.04 09/01/2020 03:21:32 68.27, 128.32 60.03 2.11 26
14 09/01/2020 04:11:48 -68.19, -64.20 120.04 09/01/2020 04:11:02 -68.17, -64.16 120.06 2.81 46

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 8/20/2020
SNOs_Map_NOAA-20_TERRA_20200820.jpg

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

Historical Predications of SNOs between NOAA-20 and TERRA