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: 11/5/2017
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 11/05/2017 03:14:24 75.76, 145.99 92.11 11/05/2017 03:13:15 75.84, 143.96 92.01 56.04 69
2 11/07/2017 07:57:16 76.15, 73.96 93.04 11/07/2017 07:57:26 76.15, 73.87 93.04 2.20 10
3 11/07/2017 08:48:08 -75.92,-117.92 87.12 11/07/2017 08:46:57 -75.98,-119.02 87.16 30.77 71
4 11/09/2017 13:30:57 -76.20, 170.43 86.29 11/09/2017 13:31:10 -76.20, 170.58 86.28 3.95 13
5 11/09/2017 14:21:51 75.73, -20.64 93.40 11/09/2017 14:20:43 75.83, -22.91 93.31 62.96 68
6 11/11/2017 19:04:43 76.18, -92.87 94.32 11/11/2017 19:04:52 76.18, -92.89 94.33 0.92 9
7 11/11/2017 19:55:35 -75.98, 75.12 85.81 11/11/2017 19:54:23 -76.02, 74.22 85.86 24.51 72
8 11/14/2017 00:38:22 -76.18, 3.77 85.09 11/14/2017 00:38:36 -76.22, 3.78 85.05 3.84 14
9 11/14/2017 01:29:17 75.72, 172.66 94.60 11/14/2017 01:28:10 75.80, 170.13 94.48 69.80 67
10 11/16/2017 06:12:10 76.18, 100.41 95.48 11/16/2017 06:12:19 76.19, 100.26 95.48 4.01 9
11 11/16/2017 07:03:01 -75.97, -91.56 84.67 11/16/2017 07:01:49 -76.07, -92.47 84.65 27.03 72
12 11/18/2017 11:45:49 -76.22,-163.09 83.96 11/18/2017 11:46:03 -76.20,-163.11 83.97 1.68 14

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 11/5/2017
SNOs_Map_NOAA-19_TERRA_20171105.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 11/05/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service