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: 4/23/2021

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	04/23/2021	06:58:01	-70.17,-108.15	122.54	04/23/2021	06:57:02	-70.17,-108.18	122.53	1.15	59
2	04/23/2021	07:47:28	70.07, 59.35	57.35	04/23/2021	07:47:46	70.05, 59.32	57.34	2.41	18
3	04/23/2021	08:37:08	-69.41,-133.92	123.30	04/23/2021	08:38:17	-69.39,-132.38	123.36	60.26	69
4	04/25/2021	23:14:29	-70.15, 7.70	123.44	04/25/2021	23:13:55	-70.13, 7.67	123.45	2.69	34
5	04/26/2021	00:03:57	69.99, 175.12	56.40	04/26/2021	00:04:39	70.01, 175.16	56.42	2.85	42
6	04/28/2021	14:41:23	70.40, -43.70	55.97	04/28/2021	14:40:11	70.49, -44.44	56.09	29.64	72
7	04/28/2021	15:30:57	-70.07, 123.47	124.37	04/28/2021	15:30:47	-70.09, 123.51	124.35	2.59	10
8	04/28/2021	16:20:24	69.96, -69.04	55.52	04/28/2021	16:21:31	69.97, -69.00	55.53	2.09	67
9	05/01/2021	06:57:55	70.14, 71.82	54.90	05/01/2021	06:56:58	70.14, 71.89	54.90	2.84	57
10	05/01/2021	07:47:25	-70.04,-120.70	125.22	05/01/2021	07:47:40	-70.05,-120.65	125.21	2.10	15
11	05/01/2021	08:37:04	69.26, 45.89	54.02	05/01/2021	08:38:11	69.25, 47.84	53.96	76.60	67
12	05/03/2021	23:14:22	70.16,-172.28	54.12	05/03/2021	23:13:52	70.16,-172.36	54.13	2.96	30
13	05/04/2021	00:03:53	-70.00, -4.87	126.05	05/04/2021	00:04:33	-70.01, -4.81	126.04	2.30	40
14	05/06/2021	14:41:19	-70.45, 136.38	126.35	05/06/2021	14:40:07	-70.54, 135.51	126.23	33.85	72
15	05/06/2021	15:30:50	70.12, -56.46	53.32	05/06/2021	15:30:45	70.13, -56.53	53.33	2.82	5
16	05/06/2021	16:20:21	-69.96, 110.95	126.85	05/06/2021	16:21:26	-69.97, 111.02	126.84	2.88	65

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 4/23/2021

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 04/23/2021 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP