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: 3/28/2017
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 03/29/2017 07:01:22 75.14, 84.97 71.77 03/29/2017 07:01:56 75.16, 84.93 71.80 2.82 34
2 03/29/2017 07:52:16 -75.08,-107.57 108.30 03/29/2017 07:51:25 -75.09,-107.63 108.30 2.04 51
3 03/31/2017 12:35:09 -75.16,-178.47 109.07 03/31/2017 12:35:41 -75.16,-178.53 109.07 1.51 32
4 03/31/2017 13:26:14 75.11, -11.10 70.88 03/31/2017 13:25:08 75.08, -11.08 70.84 3.64 66
5 04/02/2017 18:09:06 75.17, -81.93 70.09 04/02/2017 18:09:23 75.19, -81.86 70.12 2.90 17
6 04/02/2017 19:00:01 -75.12, 85.50 109.97 04/02/2017 18:58:52 -75.12, 85.58 109.98 2.47 69
7 04/04/2017 23:42:53 -75.16, 14.72 110.76 04/04/2017 23:43:08 -75.17, 14.66 110.75 2.60 15
8 04/05/2017 00:33:50 74.78,-176.90 68.91 04/05/2017 00:32:40 74.84,-178.57 68.88 49.12 70
9 04/07/2017 05:16:49 75.17, 111.25 68.42 04/07/2017 05:16:50 75.19, 111.27 68.44 1.62 1
10 04/07/2017 06:07:35 -74.66, -79.94 112.02 04/07/2017 06:06:27 -74.72, -82.32 112.10 70.27 68
11 04/09/2017 09:59:51 75.70, 38.87 68.07 04/09/2017 10:00:58 75.62, 41.42 68.11 70.84 67
12 04/09/2017 10:50:37 -75.17,-152.12 112.41 04/09/2017 10:50:35 -75.16,-152.24 112.42 3.55 2
13 04/11/2017 15:33:36 -75.54, 136.04 112.90 04/11/2017 15:34:46 -75.44, 137.46 112.91 41.03 70
14 04/11/2017 16:24:32 75.20, -55.63 66.81 04/11/2017 16:24:16 75.21, -55.53 66.82 2.85 16

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 3/28/2017
SNOs_Map_NOAA-19_TERRA_20170330.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 03/28/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service