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: 10/22/2018

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	10/24/2018	06:08:45	70.34, 84.56	81.98	10/24/2018	06:07:33	70.41, 84.12	82.05	17.90	72
2	10/24/2018	06:58:17	-70.12,-108.13	98.23	10/24/2018	06:58:11	-70.12,-108.12	98.24	0.85	6
3	10/24/2018	07:47:44	70.02, 59.37	81.68	10/24/2018	07:48:55	69.99, 59.38	81.65	3.38	71
4	10/26/2018	22:25:18	70.17,-159.82	82.73	10/26/2018	22:24:23	70.16,-159.74	82.72	3.05	55
5	10/26/2018	23:14:48	-70.06, 7.66	97.38	10/26/2018	23:15:05	-70.08, 7.70	97.35	2.98	17
6	10/27/2018	00:04:28	69.23, 174.18	81.81	10/27/2018	00:05:35	69.21, 176.28	81.80	82.85	67
7	10/29/2018	14:41:48	70.15, -43.96	83.61	10/29/2018	14:41:17	70.13, -43.93	83.59	2.43	31
8	10/29/2018	15:31:18	-70.05, 123.52	96.49	10/29/2018	15:31:59	-70.05, 123.52	96.49	0.42	41
9	11/01/2018	06:08:45	-70.57, -95.11	95.11	11/01/2018	06:07:34	-70.59, -96.19	95.09	39.78	71
10	11/01/2018	06:58:18	70.13, 71.89	84.46	11/01/2018	06:58:11	70.11, 71.88	84.43	3.04	7
11	11/01/2018	07:47:48	-70.03,-120.62	95.64	11/01/2018	07:48:53	-70.02,-120.67	95.65	2.11	65
12	11/03/2018	22:25:21	-70.17, 20.18	94.68	11/03/2018	22:24:20	-70.20, 20.20	94.65	3.12	61
13	11/03/2018	23:14:48	70.06,-172.34	85.23	11/03/2018	23:15:04	70.08,-172.31	85.25	2.91	16
14	11/04/2018	00:04:27	-69.46, -5.53	95.37	11/04/2018	00:05:36	-69.46, -4.08	95.36	56.48	69

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 10/22/2018

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 10/22/2018 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service