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: 2/26/2020
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 02/27/2020 11:04:59 -68.40,-167.68 103.20 02/27/2020 11:05:40 -68.41,-167.67 103.20 0.96 41
2 02/27/2020 11:55:43 68.28, -0.21 76.66 02/27/2020 11:55:07 68.29, -0.16 76.68 2.92 36
3 03/01/2020 02:31:23 69.05, 139.90 76.48 03/01/2020 02:32:32 68.91, 141.20 76.29 54.07 69
4 03/01/2020 03:21:54 -68.37, -51.87 104.25 03/01/2020 03:22:10 -68.37, -51.84 104.25 1.18 16
5 03/01/2020 04:12:37 68.19, 115.66 75.56 03/01/2020 04:11:38 68.19, 115.60 75.57 2.67 59
6 03/03/2020 18:48:08 68.43,-103.50 74.81 03/03/2020 18:49:11 68.42,-103.53 74.79 1.84 63
7 03/03/2020 19:38:50 -68.34, 63.94 105.31 03/03/2020 19:38:41 -68.33, 63.98 105.32 2.55 9
8 03/03/2020 20:29:26 67.79,-128.06 74.12 03/03/2020 20:28:15 67.81,-128.97 74.17 38.42 71
9 03/06/2020 11:05:04 68.41, 12.30 73.74 03/06/2020 11:05:41 68.43, 12.35 73.75 2.81 37
10 03/06/2020 11:55:45 -68.26, 179.81 106.43 03/06/2020 11:55:12 -68.28, 179.80 106.41 1.94 33
11 03/09/2020 02:31:27 -69.09, -40.15 106.59 03/09/2020 02:32:36 -69.00, -38.71 106.73 58.38 69
12 03/09/2020 03:22:00 68.39, 128.10 72.67 03/09/2020 03:22:12 68.37, 128.16 72.65 3.20 12
13 03/09/2020 04:12:41 -68.24, -64.39 107.50 03/09/2020 04:11:43 -68.23, -64.38 107.51 1.24 58

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 2/26/2020
SNOs_Map_NOAA-20_TERRA_20200226.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 02/26/2020 in txt file.

Historical Predictions of SNOs between NOAA-20 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service