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: 6/19/2021
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 06/21/2021 15:04:39 81.30, -0.05 60.62 06/21/2021 15:04:57 81.30, -0.18 60.61 2.12 18
2 06/21/2021 15:55:19 -81.29, 167.53 119.37 06/21/2021 15:54:24 -81.30, 167.38 119.40 2.51 55
3 06/24/2021 10:39:01 81.31, 66.14 60.62 06/24/2021 10:39:10 81.30, 66.11 60.61 1.52 9
4 06/24/2021 11:29:41 -81.30,-126.26 119.37 06/24/2021 11:28:37 -81.29,-126.30 119.40 0.86 64
5 06/27/2021 05:22:44 -81.34, -35.71 119.40 06/27/2021 05:23:58 -81.26, -35.68 119.41 8.63 74
6 06/27/2021 06:13:22 81.30, 132.70 60.70 06/27/2021 06:13:22 81.31, 132.74 60.71 0.97 0
7 06/27/2021 07:04:02 -81.29, -59.69 119.28 06/27/2021 07:02:49 -81.31, -59.64 119.30 1.99 73
8 06/30/2021 00:57:02 -81.30, 31.62 119.19 06/30/2021 00:58:07 -81.32, 31.70 119.15 1.95 65
9 06/30/2021 01:47:43 81.31,-161.13 60.81 06/30/2021 01:47:34 81.29,-161.04 60.80 2.04 9
10 07/02/2021 20:31:24 -81.31, 97.79 119.04 07/02/2021 20:32:20 -81.30, 97.92 119.00 2.32 56

Figure of METOP-A and TERRA satellite orbits during SNOs since TLE Epoch: 6/19/2021
SNOs_Map_METOP-A_TERRA_20210620.jpg

Download SNOs between METOP-A and TERRA since TLE EPOCH: 06/19/2021 in txt file.

Historial Predications of SNOs between METOP-A and TERRA