Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/8/2021
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 01/09/2021 14:35:57 79.98, -7.66 103.17 01/09/2021 14:36:55 79.97, -7.71 103.17 1.37 58
2 01/09/2021 15:26:52 -79.95, 159.89 76.84 01/09/2021 15:26:22 -79.97, 159.91 76.84 1.28 30
3 01/11/2021 21:00:10 79.96,-103.47 102.81 01/11/2021 21:00:05 79.96,-103.60 102.79 2.57 5
4 01/14/2021 02:33:19 -79.98, -6.91 77.59 01/14/2021 02:33:48 -79.98, -6.86 77.58 1.21 29
5 01/14/2021 03:24:23 79.96, 160.68 102.42 01/14/2021 03:23:14 79.98, 160.78 102.42 3.20 69
6 01/16/2021 08:06:37 79.98, 89.86 102.00 01/16/2021 08:07:30 80.00, 89.86 102.03 1.48 53
7 01/16/2021 08:57:32 -79.98,-102.85 78.01 01/16/2021 08:56:58 -79.96,-102.76 78.04 2.56 34
8 01/18/2021 14:30:50 79.98, -6.03 101.54 01/18/2021 14:30:40 79.98, -6.08 101.53 0.94 10
9 01/20/2021 20:03:58 -79.99, 90.61 78.95 01/20/2021 20:04:23 -80.00, 90.66 78.93 1.40 25

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 1/8/2021
SNOs_Map_NOAA-19_TERRA_20210108.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 01/08/2021 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA