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: 1/19/2020
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 01/19/2020 05:08:32 79.12, 128.54 100.33 01/19/2020 05:09:03 79.14, 128.64 100.36 2.72 31
2 01/19/2020 05:59:27 -79.11, -64.04 79.69 01/19/2020 05:58:31 -79.10, -63.98 79.71 1.52 56
3 01/21/2020 10:41:49 -79.15,-134.93 80.14 01/21/2020 10:42:51 -79.13,-134.87 80.14 2.58 62
4 01/21/2020 11:32:53 79.13, 32.49 99.85 01/21/2020 11:32:18 79.10, 32.56 99.81 3.94 35
5 01/23/2020 17:06:08 -79.11, 129.39 80.68 01/23/2020 17:06:04 -79.13, 129.31 80.67 2.45 4
6 01/25/2020 22:39:33 79.14,-134.08 98.80 01/25/2020 22:39:50 79.16,-133.96 98.83 3.18 17
7 01/25/2020 23:30:29 -79.11, 33.44 81.23 01/25/2020 23:29:18 -79.13, 33.47 81.23 1.89 71
8 01/28/2020 04:12:51 -79.16, -37.47 81.77 01/28/2020 04:13:38 -79.15, -37.45 81.76 0.71 47
9 01/28/2020 05:03:53 79.12, 130.08 98.21 01/28/2020 05:03:05 79.11, 129.93 98.18 3.41 48
10 01/30/2020 09:46:14 79.16, 59.28 97.64 01/30/2020 09:47:24 79.17, 59.23 97.67 1.98 70
11 01/30/2020 10:37:12 -79.15,-133.43 82.37 01/30/2020 10:36:52 -79.14,-133.30 82.38 2.92 20
12 02/01/2020 16:10:34 79.14, -36.59 97.01 02/01/2020 16:10:38 79.16, -36.65 97.02 2.40 4

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 1/19/2020
SNOs_Map_NOAA-19_TERRA_20200119.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 01/19/2020 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service