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: 2/28/2024
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 02/29/2024 22:25:22 70.21,-159.84 77.73 02/29/2024 22:24:24 70.21,-159.88 77.75 1.51 58
2 02/29/2024 23:14:52 -70.08, 7.62 102.40 02/29/2024 23:15:05 -70.08, 7.65 102.41 1.54 13
3 03/01/2024 00:04:30 69.38, 174.30 76.93 03/01/2024 00:05:38 69.37, 176.00 76.84 66.71 68
4 03/03/2024 14:41:49 70.17, -44.01 76.67 03/03/2024 14:41:16 70.17, -44.03 76.68 0.91 33
5 03/03/2024 15:31:19 -70.05, 123.46 103.46 03/03/2024 15:31:57 -70.03, 123.50 103.48 2.42 38
6 03/06/2024 06:08:42 -70.59, -95.15 103.97 03/06/2024 06:07:31 -70.62, -96.27 103.88 41.40 71
7 03/06/2024 06:58:15 70.16, 71.87 75.62 03/06/2024 06:58:08 70.14, 71.80 75.61 3.19 7
8 03/06/2024 07:47:46 -69.99,-120.74 104.56 03/06/2024 07:48:49 -70.00,-120.67 104.56 3.28 63
9 03/08/2024 22:25:14 -70.22, 20.21 105.36 03/08/2024 22:24:16 -70.23, 20.14 105.34 2.70 58
10 03/08/2024 23:14:42 70.06,-172.38 74.48 03/08/2024 23:14:59 70.07,-172.30 74.48 2.94 17
11 03/09/2024 00:04:22 -69.40, -5.66 106.17 03/09/2024 00:05:30 -69.40, -3.99 106.25 65.08 68
12 03/11/2024 14:41:39 -70.16, 136.00 106.48 03/11/2024 14:41:06 -70.16, 136.02 106.47 1.01 33
13 03/11/2024 15:31:06 70.05, -56.51 73.41 03/11/2024 15:31:50 70.05, -56.50 73.41 0.62 44

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 2/28/2024
SNOs_Map_LANDSAT-8_NPP_20240228.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 02/28/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP