Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between METOP-A and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/23/2018
Index Date (METOP-A) Time (METOP-A) Lat,Lon (METOP-A) SZA (METOP-A ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 04/25/2018 07:49:35 81.41, 111.84 71.31 04/25/2018 07:49:38 81.41, 111.94 71.32 1.69 3
2 04/25/2018 08:40:15 -81.41, -80.39 108.65 04/25/2018 08:39:05 -81.40, -80.51 108.71 2.02 70
3 04/28/2018 03:23:52 81.41, 178.64 70.47 04/28/2018 03:23:55 81.42, 178.55 70.47 1.79 3
4 04/28/2018 04:14:33 -81.41, -13.96 109.53 04/28/2018 04:13:22 -81.41, -13.89 109.56 1.27 71
5 04/30/2018 22:07:58 -81.22, 66.65 111.72 04/30/2018 22:09:03 -81.05, 70.97 111.35 76.58 65
6 04/30/2018 22:58:11 81.41,-115.36 69.57 04/30/2018 22:58:13 81.40,-115.33 69.57 0.91 2
7 04/30/2018 23:48:51 -81.41, 52.45 110.39 04/30/2018 23:47:39 -81.42, 52.64 110.40 3.23 72
8 05/03/2018 17:41:57 -81.38, 140.44 111.64 05/03/2018 17:43:11 -81.26, 140.70 111.66 14.80 74
9 05/03/2018 18:32:28 81.41, -48.98 68.74 05/03/2018 18:32:29 81.40, -48.90 68.75 1.49 1
10 05/03/2018 19:23:08 -81.41, 118.85 111.21 05/03/2018 19:21:56 -81.40, 118.69 111.28 2.90 72
11 05/06/2018 13:16:06 -81.41,-150.01 112.06 05/06/2018 13:17:19 -81.41,-149.90 112.01 1.96 73
12 05/06/2018 14:06:45 81.41, 17.79 67.99 05/06/2018 14:06:45 81.42, 17.83 68.00 0.96 0

Figure of METOP-A and TERRA satellite orbits during SNOs since TLE Epoch: 4/23/2018
SNOs_Map_METOP-A_TERRA_20180423.jpg

Download SNOs between METOP-A and TERRA since TLE EPOCH: 04/23/2018 in txt file.

Historical Predictions of SNOs between METOP-A and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service