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: 7/13/2019

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	07/15/2019	06:08:41	-70.84, -94.66	130.77	07/15/2019	06:07:33	-70.93, -96.86	130.59	80.71	68
2	07/15/2019	06:58:20	70.09, 71.87	48.52	07/15/2019	06:58:03	70.07, 71.83	48.51	2.69	17
3	07/15/2019	07:47:50	-69.97,-120.66	131.59	07/15/2019	07:48:45	-69.99,-120.73	131.57	3.45	55
4	07/17/2019	22:25:23	-70.16, 20.21	130.98	07/17/2019	22:24:14	-70.15, 20.17	130.98	1.99	69
5	07/17/2019	23:14:51	70.00,-172.37	48.88	07/17/2019	23:14:58	70.02,-172.34	48.90	3.02	7
6	07/18/2019	00:04:24	-69.73, -5.12	131.38	07/18/2019	00:05:36	-69.73, -4.58	131.40	20.96	72
7	07/20/2019	14:41:53	-70.13, 136.05	130.53	07/20/2019	14:41:09	-70.10, 136.01	130.54	3.09	44
8	07/20/2019	15:31:21	69.96, -56.54	49.33	07/20/2019	15:31:53	69.98, -56.50	49.34	2.37	32
9	07/23/2019	06:08:43	70.74, 85.21	50.58	07/23/2019	06:07:34	70.78, 83.39	50.70	66.91	69
10	07/23/2019	06:58:23	-70.04,-108.20	130.09	07/23/2019	06:58:03	-70.06,-108.15	130.06	2.89	20
11	07/23/2019	07:47:50	69.93, 59.29	49.82	07/23/2019	07:48:47	69.94, 59.33	49.83	2.20	57
12	07/25/2019	22:25:22	70.16,-159.78	50.59	07/25/2019	22:24:17	70.16,-159.86	50.61	2.97	65
13	07/25/2019	23:14:53	-70.00, 7.63	129.56	07/25/2019	23:14:58	-70.01, 7.69	129.54	2.69	5
14	07/26/2019	00:04:26	69.55, 174.66	50.03	07/26/2019	00:05:36	69.58, 175.64	50.01	37.91	70

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 7/13/2019

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 07/13/2019 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service