Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between LANDSAT-8 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/1/2019
Index Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 05/01/2019 14:41:21 -70.15, 136.00 125.04 05/01/2019 14:40:37 -70.15, 136.03 125.04 1.16 44
2 05/01/2019 15:30:48 70.04, -56.51 54.84 05/01/2019 15:31:21 70.03, -56.49 54.84 1.06 33
3 05/04/2019 06:08:12 70.85, 85.27 54.86 05/04/2019 06:07:04 70.88, 83.30 54.94 72.00 68
4 05/04/2019 06:57:53 -70.15,-108.14 125.84 05/04/2019 06:57:34 -70.15,-108.22 125.83 2.97 19
5 05/04/2019 07:47:21 69.98, 59.27 53.99 05/04/2019 07:48:17 69.99, 59.34 54.00 2.70 56
6 05/06/2019 22:24:57 70.19,-159.85 53.45 05/06/2019 22:23:48 70.21,-159.86 53.48 1.80 69
7 05/06/2019 23:14:27 -70.10, 7.65 126.65 05/06/2019 23:14:30 -70.11, 7.62 126.64 1.51 3
8 05/07/2019 00:03:58 69.76, 174.83 53.02 05/07/2019 00:05:09 69.73, 175.49 52.97 25.55 71
9 05/09/2019 14:41:30 70.19, -43.99 52.73 05/09/2019 14:40:43 70.17, -44.03 52.71 3.34 47
10 05/09/2019 15:31:01 -70.05, 123.44 127.43 05/09/2019 15:31:25 -70.06, 123.45 127.42 1.78 24
11 05/12/2019 06:58:06 70.14, 71.80 51.98 05/12/2019 06:57:39 70.13, 71.80 51.97 1.70 27
12 05/12/2019 07:47:37 -70.00,-120.78 128.17 05/12/2019 07:48:21 -70.02,-120.72 128.15 3.19 44
13 05/14/2019 22:25:10 -70.54, 20.58 128.28 05/14/2019 22:23:59 -70.61, 19.50 128.19 40.63 71
14 05/14/2019 23:14:43 70.10,-172.42 51.28 05/14/2019 23:14:35 70.09,-172.38 51.28 1.68 8
15 05/15/2019 00:04:13 -70.01, -4.92 128.82 05/15/2019 00:05:17 -69.98, -4.90 128.85 3.28 64

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 5/1/2019
SNOs_Map_LANDSAT-8_NPP_20190501.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 05/01/2019 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service