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: 4/9/2020
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 04/11/2020 03:11:57 -79.34, -20.86 107.99 04/11/2020 03:11:58 -79.33, -20.82 107.99 1.42 1
2 04/13/2020 08:45:17 79.34, 75.88 71.23 04/13/2020 08:45:40 79.32, 75.75 71.21 3.17 23
3 04/13/2020 09:36:16 -79.32,-116.75 108.79 04/13/2020 09:35:07 -79.33,-116.59 108.80 3.37 69
4 04/15/2020 14:18:35 -79.33, 172.67 109.55 04/15/2020 14:19:22 -79.37, 172.60 109.51 3.85 47
5 04/15/2020 15:09:37 79.34, -20.14 70.44 04/15/2020 15:08:49 79.32, -20.05 70.42 2.83 48
6 04/17/2020 19:51:57 79.36, -90.86 69.69 04/17/2020 19:53:04 79.36, -90.89 69.71 1.13 67
7 04/17/2020 20:42:55 -79.35, 76.49 110.32 04/17/2020 20:42:32 -79.33, 76.54 110.35 3.47 23
8 04/20/2020 02:16:16 79.34, 173.37 68.93 04/20/2020 02:16:13 79.35, 173.29 68.93 1.99 3
9 04/22/2020 07:49:33 -79.36, -90.01 111.80 04/22/2020 07:49:56 -79.35, -90.13 111.81 2.38 23

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 4/9/2020
SNOs_Map_NOAA-19_TERRA_20200409.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 04/09/2020 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service