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: 2/8/2020
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 02/08/2020 18:47:55 -68.45, 76.50 96.61 02/08/2020 18:48:53 -68.42, 76.53 96.65 3.09 58
2 02/08/2020 19:38:38 68.27,-115.97 83.20 02/08/2020 19:38:21 68.26,-116.02 83.19 2.32 17
3 02/08/2020 20:29:10 -67.65, 52.13 97.47 02/08/2020 20:27:59 -67.71, 50.97 97.36 49.59 71
4 02/11/2020 11:04:50 -68.40,-167.68 97.52 02/11/2020 11:05:25 -68.40,-167.63 97.53 1.99 35
5 02/11/2020 11:55:33 68.23, -0.15 82.30 02/11/2020 11:54:53 68.23, -0.19 82.30 1.59 40
6 02/14/2020 02:31:12 68.89, 140.13 82.11 02/14/2020 02:32:22 68.80, 141.10 81.98 39.96 70
7 02/14/2020 03:21:46 -68.36, -51.85 98.46 02/14/2020 03:21:58 -68.37, -51.80 98.45 2.33 12
8 02/14/2020 04:12:29 68.19, 115.67 81.36 02/14/2020 04:11:26 68.20, 115.64 81.38 1.55 63
9 02/16/2020 18:48:00 68.42,-103.48 80.70 02/16/2020 18:49:01 68.43,-103.50 80.70 1.36 61
10 02/16/2020 19:38:42 -68.32, 63.97 99.42 02/16/2020 19:38:31 -68.34, 64.02 99.40 2.72 11
11 02/16/2020 20:29:17 67.72,-127.97 79.96 02/16/2020 20:28:06 67.77,-129.00 80.04 43.69 71
12 02/19/2020 11:04:56 68.38, 12.34 79.72 02/19/2020 11:05:34 68.39, 12.31 79.72 1.18 38
13 02/19/2020 11:55:38 -68.28, 179.79 100.40 02/19/2020 11:55:04 -68.30, 179.84 100.38 2.57 34

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 2/8/2020
SNOs_Map_NOAA-20_TERRA_20200208.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 02/08/2020 in txt file.

Historical Predictions of SNOs between NOAA-20 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service