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: 5/19/2020
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 05/19/2020 05:02:25 79.44, 132.09 60.91 05/19/2020 05:02:54 79.41, 132.01 60.89 3.71 29
2 05/19/2020 05:53:19 -79.42, -60.45 119.10 05/19/2020 05:52:21 -79.41, -60.37 119.13 2.11 58
3 05/21/2020 10:35:38 -79.44,-131.15 119.55 05/21/2020 10:36:37 -79.46,-131.10 119.51 1.86 59
4 05/21/2020 11:26:43 79.42, 36.27 60.45 05/21/2020 11:26:04 79.42, 36.30 60.44 0.76 39
5 05/23/2020 16:09:11 79.71, -37.14 60.02 05/23/2020 16:10:15 79.66, -33.12 60.37 80.20 64
6 05/23/2020 16:59:57 -79.45, 132.80 119.97 05/23/2020 16:59:48 -79.43, 132.93 119.98 3.24 9
7 05/25/2020 22:33:20 79.45,-130.40 59.64 05/25/2020 22:33:31 79.44,-130.45 59.63 1.17 11
8 05/25/2020 23:24:11 -79.31, 38.14 120.37 05/25/2020 23:22:59 -79.41, 36.95 120.43 26.63 72
9 05/28/2020 04:06:34 -79.45, -33.69 120.73 05/28/2020 04:07:15 -79.45, -33.82 120.73 2.67 41
10 05/28/2020 04:57:38 79.44, 133.71 59.27 05/28/2020 04:56:41 79.45, 133.80 59.26 2.13 57
11 05/30/2020 09:39:57 79.47, 62.84 58.94 05/30/2020 09:40:57 79.48, 62.99 58.98 3.27 60
12 05/30/2020 10:30:52 -79.43,-129.48 121.07 05/30/2020 10:30:25 -79.45,-129.58 121.07 3.29 27

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 5/19/2020
SNOs_Map_NOAA-19_TERRA_20200519.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 05/19/2020 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service