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: 2/21/2021
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 02/21/2021 05:13:00 -80.05, -46.26 88.34 02/21/2021 05:14:02 -80.06, -46.41 88.33 3.04 62
2 02/21/2021 06:04:01 80.04, 121.21 91.66 02/21/2021 06:03:28 80.06, 121.25 91.67 2.69 33
3 02/23/2021 11:37:13 -80.06,-142.23 89.15 02/23/2021 11:37:12 -80.05,-142.30 89.16 1.53 1
4 02/25/2021 17:10:26 80.06, -45.47 90.05 02/25/2021 17:10:54 80.07, -45.55 90.06 2.10 28
5 02/25/2021 18:01:26 -80.06, 121.78 89.97 02/25/2021 18:00:22 -80.04, 121.82 90.01 2.34 64
6 02/27/2021 22:43:39 -80.07, 51.14 90.78 02/27/2021 22:44:37 -80.09, 51.22 90.74 3.06 58
7 02/27/2021 23:34:38 80.05,-141.35 89.21 02/27/2021 23:34:04 80.06,-141.45 89.20 2.07 34
8 03/02/2021 05:07:52 -80.07, -44.87 91.63 03/02/2021 05:07:48 -80.05, -44.96 91.66 3.16 4
9 03/04/2021 10:41:03 80.07, 51.91 87.54 03/04/2021 10:41:30 80.07, 51.75 87.53 3.26 27
10 03/04/2021 11:32:04 -80.05,-140.57 92.47 03/04/2021 11:30:57 -80.07,-140.55 92.48 2.11 67
11 03/06/2021 16:14:18 -80.09, 148.43 93.31 03/06/2021 16:15:13 -80.10, 148.56 93.28 2.51 55

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 2/21/2021
SNOs_Map_NOAA-19_TERRA_20210221.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 02/21/2021 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA