Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/21/2019
Index Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Date (METOP-C) Time (METOP-C) Lat,Lon (METOP-C) SZA (METOP-C ) Distance(km) Time Diff (sec)
1 04/22/2019 08:26:08 81.29, 100.60 72.03 04/22/2019 08:25:37 81.29, 100.57 72.01 0.45 31
2 04/22/2019 09:15:34 -81.31, -91.54 107.95 04/22/2019 09:16:16 -81.30, -91.59 107.94 1.19 42
3 04/25/2019 04:00:24 81.29, 166.98 71.11 04/25/2019 04:00:01 81.29, 166.92 71.09 1.01 23
4 04/25/2019 04:49:50 -81.31, -25.13 108.87 04/25/2019 04:50:40 -81.30, -25.18 108.85 0.97 50
5 04/27/2019 23:34:39 81.29,-126.63 70.22 04/27/2019 23:34:24 81.29,-126.74 70.20 1.76 15
6 04/28/2019 00:24:05 -81.30, 41.28 109.76 04/28/2019 00:25:03 -81.30, 41.23 109.74 0.88 58
7 04/30/2019 19:08:55 81.29, -60.24 69.35 04/30/2019 19:08:48 81.29, -60.39 69.33 2.64 7
8 04/30/2019 19:58:21 -81.30, 107.70 110.62 04/30/2019 19:59:27 -81.30, 107.65 110.59 0.94 66
9 05/03/2019 13:53:45 -81.28,-161.57 111.49 05/03/2019 13:52:32 -81.29,-161.62 111.53 1.18 73
10 05/03/2019 14:43:11 81.29, 6.17 68.52 05/03/2019 14:43:11 81.30, 6.35 68.55 3.19 0

Figure of TERRA and METOP-C satellite orbits during SNOs since TLE Epoch: 4/21/2019
SNOs_Map_TERRA_METOP-C_20190421.jpg

Download SNOs between TERRA and METOP-C since TLE EPOCH: 04/21/2019 in txt file.

Historical Predictions of SNOs between TERRA and METOP-C

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service