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: 3/2/2020
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 03/03/2020 18:48:08 68.45,-103.52 74.82 03/03/2020 18:49:06 68.42,-103.49 74.79 3.14 58
2 03/03/2020 19:38:49 -68.31, 63.98 105.34 03/03/2020 19:38:36 -68.32, 64.02 105.33 2.00 13
3 03/03/2020 20:29:22 67.59,-127.81 73.91 03/03/2020 20:28:12 67.70,-129.06 74.06 54.11 70
4 03/06/2020 11:05:03 68.37, 12.35 73.70 03/06/2020 11:05:33 68.36, 12.34 73.69 1.34 30
5 03/06/2020 11:55:44 -68.23, 179.85 106.46 03/06/2020 11:55:03 -68.26, 179.85 106.43 3.43 41
6 03/09/2020 02:31:18 -68.63, -39.53 107.07 03/09/2020 02:32:29 -68.57, -39.15 107.15 16.62 71
7 03/09/2020 03:21:59 68.35, 128.15 72.63 03/09/2020 03:21:58 68.33, 128.20 72.61 3.13 1
8 03/09/2020 04:12:40 -68.21, -64.35 107.54 03/09/2020 04:11:29 -68.18, -64.35 107.56 3.11 71
9 03/11/2020 18:48:10 -68.40, 76.55 108.37 03/11/2020 18:48:55 -68.41, 76.56 108.36 1.88 45
10 03/11/2020 19:38:54 68.28,-115.99 71.50 03/11/2020 19:38:22 68.28,-115.95 71.51 1.61 32
11 03/14/2020 10:14:31 68.91, 24.33 71.12 03/14/2020 10:15:41 68.77, 25.29 70.95 41.23 70
12 03/14/2020 11:05:04 -68.33,-167.59 109.50 03/14/2020 11:05:17 -68.35,-167.61 109.48 2.16 13
13 03/14/2020 11:55:48 68.21, -0.13 70.37 03/14/2020 11:54:44 68.21, -0.12 70.37 0.43 64

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 3/2/2020
SNOs_Map_NOAA-20_TERRA_20200302.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 03/02/2020 in txt file.

Historical Predictions of SNOs between NOAA-20 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service