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: 8/16/2017
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 08/16/2017 18:08:23 -76.25, 98.40 117.12 08/16/2017 18:09:31 -76.15, 100.79 117.09 64.36 68
2 08/16/2017 18:59:16 75.78, -92.64 62.51 08/16/2017 18:59:04 75.79, -92.66 62.52 1.41 12
3 08/18/2017 23:42:08 76.06,-164.27 63.45 08/18/2017 23:43:19 75.94,-163.30 63.40 29.38 71
4 08/19/2017 00:33:01 -75.82, 3.87 116.74 08/19/2017 00:32:49 -75.81, 3.96 116.74 2.58 12
5 08/21/2017 05:15:53 -76.07, -67.67 115.80 08/21/2017 05:17:05 -75.91, -66.84 115.90 28.95 72
6 08/21/2017 06:06:49 75.79, 100.59 63.99 08/21/2017 06:06:33 75.79, 100.46 63.98 3.81 16
7 08/23/2017 10:49:37 75.89, 29.58 64.82 08/23/2017 10:50:49 75.88, 29.64 64.83 2.36 72
8 08/23/2017 11:40:35 -75.82,-162.89 115.23 08/23/2017 11:40:18 -75.80,-162.95 115.25 1.99 17
9 08/25/2017 16:23:23 -75.90, 126.18 114.40 08/25/2017 16:24:34 -75.89, 126.23 114.40 1.99 71
10 08/25/2017 17:14:22 75.80, -66.23 65.54 08/25/2017 17:14:01 75.82, -66.34 65.54 3.31 21
11 08/27/2017 21:57:09 75.88,-137.11 66.38 08/27/2017 21:58:17 75.89,-137.19 66.40 2.81 68
12 08/27/2017 22:48:09 -75.83, 30.29 113.65 08/27/2017 22:47:46 -75.82, 30.23 113.67 2.15 23

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 8/16/2017
SNOs_Map_NOAA-19_TERRA_20170816.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 08/16/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service