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: 4/28/2021
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 04/29/2021 04:53:10 81.33, 153.37 69.67 04/29/2021 04:53:59 81.33, 153.17 69.66 3.37 49
2 04/29/2021 05:43:51 -81.33, -39.42 110.36 04/29/2021 05:43:26 -81.32, -39.31 110.37 2.33 25
3 05/02/2021 00:27:33 81.33,-140.52 68.80 05/02/2021 00:28:12 81.32,-140.48 68.81 1.70 39
4 05/02/2021 01:18:13 -81.32, 27.11 111.19 05/02/2021 01:17:39 -81.31, 27.07 111.22 1.24 34
5 05/04/2021 20:01:54 81.33, -74.04 67.99 05/04/2021 20:02:24 81.31, -74.19 67.98 3.11 30
6 05/04/2021 20:52:34 -81.32, 93.62 111.99 05/04/2021 20:51:50 -81.33, 93.77 111.99 2.82 44
7 05/07/2021 15:36:16 81.33, -7.59 67.22 05/07/2021 15:36:36 81.32, -7.56 67.23 0.61 20
8 05/07/2021 16:26:56 -81.31, 160.10 112.76 05/07/2021 16:26:03 -81.32, 160.04 112.79 1.39 53
9 05/10/2021 11:10:38 81.32, 58.84 66.48 05/10/2021 11:10:48 81.33, 59.01 66.51 3.02 10

Figure of METOP-A and TERRA satellite orbits during SNOs since TLE Epoch: 4/28/2021
SNOs_Map_METOP-A_TERRA_20210428.jpg

Download SNOs between METOP-A and TERRA since TLE EPOCH: 04/28/2021 in txt file.

Historial Predications of SNOs between METOP-A and TERRA