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: 8/26/2017

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	08/28/2017	22:25:29	-70.34, 20.45	119.12	08/28/2017	22:24:16	-70.41, 19.84	119.02	23.96	73
2	08/28/2017	23:14:59	70.07,-172.30	60.64	08/28/2017	23:14:56	70.09,-172.35	60.66	3.07	3
3	08/29/2017	00:04:29	-69.96, -4.82	119.46	08/29/2017	00:05:37	-69.94, -4.81	119.49	2.43	68
4	08/31/2017	14:42:01	-70.15, 136.05	118.35	08/31/2017	14:41:07	-70.13, 136.04	118.36	1.75	54
5	08/31/2017	15:31:28	70.04, -56.46	61.56	08/31/2017	15:31:51	70.02, -56.49	61.55	2.02	23
6	08/31/2017	16:21:12	-69.16, 109.98	119.27	08/31/2017	16:22:19	-69.18, 112.06	119.31	82.07	67
7	09/03/2017	06:58:31	-70.11,-108.11	117.41	09/03/2017	06:58:04	-70.12,-108.17	117.40	2.32	27
8	09/03/2017	07:47:58	70.00, 59.37	62.50	09/03/2017	07:48:48	70.01, 59.30	62.51	3.02	50
9	09/05/2017	22:25:31	70.18,-159.77	63.63	09/05/2017	22:24:18	70.16,-159.79	63.62	2.73	73
10	09/05/2017	23:15:01	-70.08, 7.72	116.46	09/05/2017	23:15:00	-70.05, 7.69	116.48	3.14	1
11	09/06/2017	00:04:30	69.85, 175.05	63.34	09/06/2017	00:05:42	69.84, 175.32	63.32	10.43	72
12	09/08/2017	14:42:01	70.14, -43.95	64.59	09/08/2017	14:41:15	70.15, -44.01	64.61	2.47	46
13	09/08/2017	15:31:31	-70.04, 123.54	115.50	09/08/2017	15:31:57	-70.04, 123.47	115.49	2.85	26

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 8/26/2017

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 08/26/2017 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service